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China supplier Ucfx07-23 Ucfx07 Ucfx08-24 Stainless Steel Food Beverage Shops Stainless Steel Pillow Block Ball Bearing Housing Bearing bearing bronze

Product Description

Product Description

Pillow block bearing
Bearings used with suitable standard housings are an economical, interchangeable method of bearing arrangement and simplify maintenance.
Based on the experience accumulated in various industrial fields, new designs and practical housings are continuously developed to meet the requirements of different applications.
Standard housings include:
Partial housing
Integral bearing housing
Flanged housing
 

 

Product Parameters

Product Specification

1. Needle roller bearing without inner ring

UCPG200

 BearingUint No Shaft Dia d Dimensinons(mm) Bolt Used Bearing No Housing No Housing
Wt (Kg)
(in) (mm) h a e b  t r g W Bi n (mm)
UCPG201-8
UCPG202-9
UCPG202-10
UCPG203-11
UCPG201
UCPG202
UCPG203
1/2
9/16
518
11/16
12
15
17
30.2 55 38 30 M6 12 14 57 26 10 M6X1 UCW201-8
UCW202-9
UCW202-10
UCW203-11
UCW201
UCW202
UCW203
PG203 0.3
UCPG201-8 1/2   33.3 70 49 38 M8 15 14 64 31 12.7 M8x1.25 UC201-8 PG204 0.5
UCPG202-9 9/16   UC202-9
UCPG202-10 5/8
11/16
  UC202-10
UCPG203-11   UC203-11
CPG204-12 3/4   UC204-12
UCPG201   12 UC201
UCPG202   15 UC202
UCPG203   17 UC203
UCPG204   20 UC204
UCPG205-13 13/16 25 36.5 75 50 38 M10 15 15 70 34.1 14.3 M10x1.5 JC205-13 PG205 0.5
UCPG205-14 7/8 UC205-14
UCPG205-15 15/16 JC205-15
UCPG205-16 1 UC205-16
UCPG205   UC205
UCPG206-17 1-1/16 30 42.9 85 60 48 M10 18 17 83 38.1 15.9 M10x1.5 UC206-17 PG206 0.75
UCPG206-18 1-1/8 UC206-18
JCPG206-19 1-3/16 UC206-19
UCPG206-20 1-1/4 UC206-20
UCPG206   UC206
UCPG207-20 1-1/4 35 47.6 100 68 48 M12 18 17 93 42.9 175  M12x1.75 UC207-20 PG207 1.3
UCPG207-21 1-5/16 UC207-21
UCPG207-22 1-3/8 UC207-22
UCPG207-23 1-7/16 UC207-23
UCPG207   UC207
UCPG208-24 1-1/2 40 49.2 110 78 54 M12 18 20 98 49.2 19.0 M12x1.75 UC208-24 PG208 1.2
UCPG208-25 1-9/16 UC208-25
UCPG208   UC208
UCPG209-26 1-5/8 45 53.9 120 85 54 M12 22 20 106 49.2 19.0 M12x1.75 UC209-26 PG209 1.6
UCPG209-27 1-11/16 UC209-27
UCPG209-28 1-3/4 UC209-28
UCPG209   UC209
UCPG210-29 1-13/16 50 57.2 135 95 60 M16 25 21 114 51.6 19.0 M16x2 UC210-29 PG210 2.2
UCPG210-30 1-7/8 UC210-30
UCPG210-31 1-15/16 UC210-31
UCPG210-32 2 UC210-32
UCPG210   UC210
UCPG211-32
UCPG211-33
UCPG211-34
UCPG211-35
UCPG211
2
2-1/16
2-1/8
2-3/16
55 63.5 140 100 60 M16 25 25 126 55.6 22.2 M16x2 UC211-32
UC211-33
UC211-34
UC211-35
UC211
PG211 2.7
UCPG212-36
UCPG212-37
UCPG212-38
UCPG212-39
UCPG212
2-1/4
2-5/16
2-3/8
2-7/16
60 69.8 150 105 70 M16 25 25 138 65.1 25.4 M16x2 JC212-36
UC212-37
JC212-38
UC212-39
UC212
PG212 3.15

UCPH200

 BearingUint No Shaft Dia d Dimensinons(mm)    Bolt Used Bearing No Housing No Housing
Wt(kg
in) (mm) h a e b S2 S1 g W Bi n (mm) (in)
UCPH201-8 1/2   70 127 95 40 19 13 15 101 31 12.7 M10 3/8 UC201-8 PH204 0.75
UCPH202-9 9/16   UC202-9
UCPH202-10 5/8   UC202-10
UCPH203-11 11/16   UC203-11
UCPH204-12 3/4   UC204-12
UCPH201   12 UC201
UCPH202   15 UC202
UCPH203   17 UC203
UCPH204   20 UC204
UCPH205-13 13/16 25 80 140 105 50 19 13 16 114 34.1 14.3 M10 3/8 UC205-13 PH205 1.0
UCPH205-14 7/8 UC205-14
UCPH205-15 15/16 UC205-15
UCPH205-16   UC205-16
UCPH205   UC205
UCPH206-17 1-1/16 30 90 165 121 50 21 17 18 130 38.1 15.9 M14 1/2 UC206-17 PH206 1.42
UCPH206-18 1-1/8 UC206-18
UCPH206-19 1-3/16 UC206-19
UCPH206-20 1-1/4 UC206-20
UCPH206   UC206
UCPH207-20 1-1/4 35 95 167 127 60 21 17 19 140 42.9 17.5 M14 1/2 UC207-20 PH207 1.55
UCPH207-21 1-5/16 UC207-21
UCPH207-22 1-3/8 UC207-22
UCPH207-23 1-7/16 UC207-23
UCPH207   UC207
UCPH208-24 1-1/2 40 100 184 137 70 25 17 19 149 49.2 19.0 M14 1/2 UC208-24 PH208 2.15
UCPH208-25 1-9/16 UC208-25
UCPH208   UC208
UCPH209-26 1-5/8 45 105 190 146 70 25 17 20 157 49.2 19.0 M14 1/2 UC209-26 PH209 2.31
UCPH209-27 1-11/16 UC209-27
UCPH209-28 1-3/4 UC209-28
UCPH209   UC209
UCPH210-29 1-13/16 50 110 206 159 70 25 20 22 165 51.6 19.0 M16 5/8 UC210-29 PH210 2.80
UCPH210-30 1-7/8 UC210-30
UCPH210-31 1-15/16 UC210-31
UCPH210-32 2 UC210-32
UCPH210   UC210
UCPH211-32 2 55 120 219 171 75 22 19 22 181 55.6 22.2 M16 5/8 UC211-32 PH211 4.4
UCPH211-33 2-1/16 UC211-33
UCPH211-34 2-1/8 UC211-34
UCPH211-35 2-3/16 UC211-35
UCPH211   UC211
UCPH212-36 2-1/4 60 130 235 184 85 23 19 25 197 65.1 25.4 M16 5/8 UC212-36 PH212 4.8
UCPH212-37 2-5/16 UC212-37
UCPH212-38 2-3/8 UC212-38
UCPH212-39 2-7/16 UC212-39
UCPH212   UC212
UCPH213-40 2-1/2 65 140 262 203 95 28 23 27 212 65.1 25.4 M20 3/4 UC213-40 PH213 5.6
UCPH213-41 2-9/16 UC213-41
UCPH213   UC213
UCPH214-42 2-5/8 70 150 268 210 105 28 23 28 225 74.6 30.2 M20 3/4 UC214-42 PH214 6.2
UCPH214-43 2-11/16 UC214-43
UCPH214-44 2-3/4 UC214-44
UCPH214   UC214
UCPH215-45 2-13/16 75 160 275 217 115 28 23 29 238 77.8 33.3 M20 3/4 UC215-45 PH215 7.4
UCPH215-46 2-7/8 UC215-46
UCPH215-47 2-15/16 UC215-47
UCPH215-48 3 UC215-48
UCPH215   UC215
UCPH216-50 3-1/8 80 170 290 232 125 28 23 30 253 82.6 33.3 M20 3/4 UC216-50 PH216 8.0
UCPH216   UC216

UCF200

Bearing Uint No.   Shaft Dia d Dimensinons(mm) Bolt Used Bearing No. Housing No. Housing
Wt  (kg)
  (in) (mm) a e   9   s t z1 z Bi n (mm) (in)
UCF201-8
UCF202-9
UCF202-10
UCF203-11
UCF201
UCF202
UCF203
1/2
9/16
5/8
H1/16
  12
  15
  17
76 54 15 11  25.5 11.5     31 26 10 M10 3/8 UCW201-8
UCW202-9
UCW202-10
UCW203-11
UCW201
UCW202
UCW203
F203 0.5
UCF201-8 /2   86 64 15 12  25.5 12 2 40.5 33.3 31 12.7 M10 3/8 UC201-8
UC202-9
UC202-10
UC203-11
UC204-12
UC201
UC202
UC203
F204 0.6
UCF202-9
UCF202-10
UCF203-11
UCF204-12
9/16  
5/8
1/18
34
 
 
 
UCF201     12
UCF202     15
UCF203     17
UCF204     20 UC204
UCF205-13 13/16   25 95 70 16 14  27 12 2 44.5 35.8 34.1 14.3 M10 3/8 UC205-13 F205 0.86
UCF205-14 7/8 UC205-14
UC205-15
UC205-16
UC205
UCF205-15 5/16
JCF205-16 1
UCF205  
UCF206-17 -/16   30 108 83 18 14  31 12 2 49 40.2 38.1 15.9 M10 3/8 UC206-17
UC206-1E
UC206-19
F206 1.1
UCF206-18 -1/8
UCF206-19 -3/16
UCF206-20 1-1/4 UC206-20
UCF206   UC206
JCF207-20 1-1/4   35 117 92 19 16  34 14 3 55 44. 42.9 17.5 M12 7/16 UC207-20 F207 1.6
UCF207-21 1-5/16 UC207-21
UCF207-22 1-3/8 UC207-22
 UCF207-23 1-7/16 UC207-23
JCF207   UC207
F208-24 1-1/2   40 130 102 21 16  38 16 3 62 51.2 49.2 19 M14 1/2 UC208-24 F208 1.9
UCF208-25 1-9/16 UC208-25
UC205
UCF208  
UCF209-26 -518   45 137 105 22 18  38 16 3 63 52.2 49.2 19 M14 1/2 UC209-26
UC209 28
F209 2.4
CF209-27 1-11/16
UCF209-28 -3/4
UCF209   UC209
UCF210-29 1-13/16   50 143 111 22 18  40 16 3 66.5 54.6 51.6 19 M14 1/2 UC210-29 F210 2.6
UCF210-30 1-7/8 UC210-30
UCF210-31 1-15/16 UC210-31
UCF210-32 2 UC210-32
UCF210   UC210
UCF211-32 2   55 162 130 25 20  43 19 4 71 58.4 55.6 22.2 M16 5/8 UC211-32 F211 3.5
JCF211-33 2./16 UC211-38
UCF211-34 2-/8 UC211-34
UC211-35
UCF211-35 2-3/16
UCF211   UC211
UCF212.36 2-1/4   60 175 143 29 20  48 19 4 80 68.7 65.1 25.4 M16 5/8 UC212-36 F212 4.2
UCF212-37 2-5/16 UC212-37
UCF212-38 2-3/8 UC212-38
JCF212-39 2-7/16 UC212-39
UCF212   UC212
UCF213-40 2-1/2   65 187 149 30 20  50 19 4 83.5 69.7 65.1 25.4 M16 5/8 UC213-40 F213 5.3
UCF213-41 2-9/16 UC213-41
UCF213   UC213
UCF214-42 2-518   70 193 152 31 24  54 19     75.4 74.6 30.2 M16 5/8 UC214-42 F214 5.5
UCF214-43 2-11/16 UC214-43
UCF214-44 2-3/4 UC214-44
JCF214   UC214
UCF215-45 2-13/16   75 200 159 34 24  56 19     78.5 77.8 33.3 M16 5/8 UC215-45 F215 6.2
UCF215-46 2-7/8 UC215-46
UCF215-47 2-15/16 UC215-47
UCF215-48 3 UC215-48
UCF215   UC215
UCF216-50 3-1/8   80 208 165 34 24  58 23     83.3 82.6 33.3 M20 3/4 UC216.50 F216 7.7
UCF216   UC216
UCF217-52 3-1/4   85 220 175 36 26  63 23     87.6 85.7 34.1 M20 3/4 UC217-52 F217 9
UCF217   UC217
UCF218-56 3-1/2   90 235 187 40 26  68 23     96.3 96.0 39.7 M20 3/4 UC218-56
UC218
F218 11.3
UCF218  

UCFX00

Bearing Unit
NO
Shaft Dia
d
Dimensions(mm) Bolt Used   Beafing
    No
Housing
No
Housing
Wt
(kg)
(in) (mm) a e i g   S    z Bi n (in)   (mm)
UCFX05-16
UCFX05
    25 108 83 18 13 30 12 40.2 38.1 15.9 3/8   M10 UCX05-16
UCX05
FX05 1.02
UCFX06-19
UCFX06-20
UCFX06
1-3/16
1-1/4
  30 117 92 19 14.3 34 16 44.4 49.2 17.5 1/2   14 UCX06-19
UCX06-20
UCX06
FX06 1.46
UCFX07-22
UCFX07-23
UCFX07
1-3/8
1-7116
  35 130 102 21 14.3 38 16 51.2 49.2 19 1/2   M14 UCX07-22
UCXX07-23
UCX07
FX07 1.94
UCFX08-24
UCFX08
1-1/2   40 137 105 22 14.3 40 19 52.2 49.2 19 5/8   M16 UCX08-24
UCX08
FX08 2.2
UCFX09-26
UCFX09-27
UCFX09-28
UCFX09
1-5/8
1-11/16
1-3/4
  45 143 111 23 14.3 40 19 55.6 51.6 19 5/8   M16 UCX09-28
UCX09-27
UCX 09-28
UCX09
FX09 2.42
UCFX10-31
UCFX10-32
UCFX10
1-15/16
2
  50 162 130 26 20 44 19 59.4 55.6 22.2 5/8   M16 UCX10-31
UCX 10-32
UCX10
FX10 3.41
UCFX11-35
UCFX11-36
UCFX11
2-3/16
2-1/4
  55 175 143 29 20 49 19 68.7 65.1 25.4 5/8   M16 UCX11-35
UCX 11-36
UCX11
FX11 4.52
UCFX12-38
UCFX12-39
UCFX12
2-3/8
2-7/16
  60 187 149 34 21 59 19 73.7 65.1 25.4 5/8   M16 JCX12-38
UCX 12-39
UCX12
FX12 5.32
UCFX13-40
UCFX13
2-1/2   65 187 149 34 21 59 19 78.4 74.6 30.2 5/8   M16 UCX13-40
UCX13
FX13 5.53
UCFX14-44
UCFX14
2-3/4   70 197 152 37 24 60 23 81.5 77.8 33.3 3/4   M20 UCX14-44
UCX14
FX14 6.77
UCFX15-47
UCFX15-48
UCFX15
2-15/16
3
  75 197 152 40 24 68 23 89.3 826 33.3 3/4   M20 UCX15-47
UCX15-48
UCX15
FX15 7.82
CEX16-50
UCFX16
3-1/8   80 214 171 40 24 70 23 91.6 85.7 34.1 3/4   M20 UCX16-50
UCX16
FX16 8.91
UCFX17-55
UCFX17
3-7/16   85 214 171 40 24 70 23 96.3 96 39.7 3/4   M20 UCX17-55
UCX17
FX17 10.23
UCFX18-56
UCFX18
3-1/2   90 214 171 45 24 76 23 106.1 104 429 3/4   M20 UCX18-56
UCX18
FX18 11.89
UCFX20-63
UCFX20-64
UCFX20
3-15/16
4
100 268 211 59 31 97 31 127.3 117.5 49.2 1-1/8   M27 UCX20-63
UCX20-64
JCX20
FX20 19.44

UCCF200

Bearing Unit NO Shaft Dia
d
Dimensions(mm) Bolt Used Beaning
   No
Housing No Housing
Wt (kg
   (in) (mm) a e i 5 Z Bi n mm in
UCCF201-8
UCCF202-9
UCCF202-10
UCCF203-11
UCCF204-12
UCCF20
UCCF202
UCCF203
UCCF204
1/2
9/16
5/8
11/16
314
12
15
17
20
86 64 15 12 46 31 12.7 M10 38 UC201-8
UC202-9
UC202-10
UC203-11
UC204-12
UC201
UC202
UC203
UC204
CF201
CF202
CF203
CF204
0.84
UCCF205-13
UCCF205-14
UCCF205-15
UCCF205-16
UCCF205
13/16
7/8
15/16
1
25 95 70 16 12 51 34.1 14.3 M10 318 UC205-13
UC205-14
UC205-15
UC205-16
UC205
CF205 1
UCCF206-17 1-1/16                     UC206-17    
UCCF206-18 1-1/8                     UC206-18    
UCCF206-19 1-3/16   108 83 18 12 55 38.1 15.9 M10 3/8 UC206-19 CF206 1.29
UCCF206-20 1-1/4                     UC206-20    
UCCF206   30                   UC206    
UCCF207-20
UCCF207-21
UCCF207-22
UCCF207-23
UCCF207
1-1/4
1-5/16
1-3/8
1-7/16
35 117 92 19 14 59 42.9 17.5 M12 7/16 UC207-20
UC207-21
UC207-22
UC207-23
UC207
CF207 1.61
UCCF208-24
UCCF208-25
UCCF208
1-1/2
1-9/16
40 130 102 21 16 686 49.2 19 M14 1/2 UC208-24
UC208-25
UC208
CF208 2.07
UCCF209-26
UCCF209-27
UCCF209-28
UCCF209
1.88
1-11/16
1-3/4
45 137 105 22 16 67 49.2 19 M14 1/2 UC209-26
UC209-27
UC209-28
UC209
CF209 2.42
UCCF210-29
UCCF210-30
UCCF210-31
UCCF210-32
UCCF210
1-13/16
1-7/8
1-15/16
50 143 111 22 16 71 51.6 19 M14 1/2 UC210-29
UC210-30
UC210-31
UC210-32
UC210
CF210 2.81
UCCF211-32
UCCF211-33
UCCF211-34
UCCF211-35
UCCF211
2-1/16
2-1/8
2-3/16
55 162 130 25 19 75 55.6 22.2 M16 5/8 UC211-32
UC211-33
UC211-34
UC211-35
UC211
CF211 3.56
UCCF212-36 2-1/4                     UC212-36    
UCCF212-37 2-5/16                     UC212-37    
UCCF212-38 2-3/8   175 143 29 19 86 65.1 25.4 M16 518 UC212-38 CF212 4.43
UCCF212-39 2-7/16                     UC212-39    
UCCF212   60                   UC212    
UCCF213-40
UCCF213-41
UCCF213
2-1/2
2-9/16
65 187 149 30 19 89 65.1 25.4 M16 518 UC213-40
UC213-41
UC213
CF213 5.37
UCCF214-42
UCCF214-43
UCCF214-44
UCCF214
2-518
2-11/16
2-3/4
70 193 152 31 19 98 74.6 30.2 M16 518 UC214-42
UC214-43
UC214-44
UC214
CF214 5.72
UCCF215-45
UCCF215-46
UCCF215-47
UCCF215-48
UCCF215
2-13/16
2-7/8
2-15/16
3
75 200 159 34 19 102 77.8 33.3 M16 518 UC215-45
UC215-46
UC215-47
UC215-48
UC215
CF215 6.35
UCCF216-50
UCCF216
3-/8 80 208 165 34 23 107 82.6 33.3 M20 3/4 UC216-50
UC216
CF216 7.14
UCCF217-52
UOCF217
3-1/4 85 220 175 36 23 111 85.7 34.1 M20 3/4 UC217-52
UC217
CF217 8.38
UCCF218-56
JCCF218
3-1/2 90 235 187 40 23 122 96 39.7 M20 3/4 UC218-56
UC218
CF218 10.5

 

Product Application

Transportation field:
Pillow block bearing are widely used in transportation equipment, such as cars, trains, locomotives, ships, and so on.

Industrial production field:
Pillow block bearing are also widely used in various production equipment, such as injection molding machines, rubber machines, food machinery, and so on.

Mechanical equipment field:
Pillow block bearing are widely used in various types of mechanical equipment, such as machine tools, agricultural machinery, construction machinery, metallurgical equipment, papermaking machinery, and so on.

Packaging & Shipping

FAQ

 

Q: Are you trading company or manufacturer?
A: We are bearing manufacturer.

Q: How do you control quality of bearing?
A: All products and services passed ISO9001-2008 Quality Certificate.

Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-20 days., depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.

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Raceway: Spherical Raceway
Material: Bearing Steel
Bearing Block Model: P
Samples:
US$ 2/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pillow block bearing

How do pillow block bearings contribute to the proper functioning of food processing equipment?

Pillow block bearings play a crucial role in ensuring the proper functioning of food processing equipment. They provide reliable support and smooth operation for rotating shafts and components in various stages of food processing. Here are the key contributions of pillow block bearings to the proper functioning of food processing equipment:

  • Sanitary Design:
  • In food processing environments, maintaining strict hygiene standards is essential. Pillow block bearings designed for food processing equipment are constructed with materials and features that adhere to sanitary requirements. They are often made from stainless steel or other corrosion-resistant materials that are easy to clean and withstand frequent washdowns. Additionally, these bearings have smooth surfaces, rounded edges, and minimal crevices to prevent the accumulation of food particles, debris, or bacteria. The sanitary design of pillow block bearings ensures the integrity and cleanliness of the equipment, minimizing the risk of contamination and ensuring compliance with food safety regulations.

  • Reliable Performance:
  • Food processing equipment operates under demanding conditions, including high production rates, heavy loads, and frequent start-stop cycles. Pillow block bearings are designed to withstand these challenges and provide reliable performance. They offer excellent load-bearing capacity, shock resistance, and vibration damping capabilities. This ensures smooth and stable operation of rotating shafts, reducing the risk of equipment failure, downtime, and production interruptions. By contributing to the reliable performance of food processing equipment, pillow block bearings support efficient and uninterrupted food processing operations.

  • Corrosion Resistance:
  • Food processing environments often involve exposure to moisture, chemicals, and cleaning agents. Pillow block bearings designed for food processing equipment are highly resistant to corrosion and chemical attack. They are made from materials that can withstand the corrosive effects of food acids, cleaning solutions, and other substances encountered in the processing area. The corrosion resistance of these bearings helps maintain their structural integrity, extends their lifespan, and ensures reliable performance even in harsh operating conditions.

  • Contamination Prevention:
  • Preventing contamination is of utmost importance in food processing. Pillow block bearings incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of contaminants into the bearing housing. These seals provide a barrier against dirt, dust, moisture, and other external elements, minimizing the risk of contamination of the food products. The effective sealing of pillow block bearings helps maintain the cleanliness and purity of the processing environment, safeguarding the quality and safety of the food products.

  • Easy Maintenance:
  • Maintenance and cleanliness are critical in food processing equipment. Pillow block bearings are designed for easy maintenance, inspection, and cleaning. They often have features such as grease fittings or lubrication access points that facilitate the replenishment of lubricants without disassembling the bearing. This simplifies routine maintenance tasks and allows for timely lubrication, ensuring optimal bearing performance. The ease of maintenance of pillow block bearings contributes to the overall efficiency and reliability of food processing equipment.

  • Versatility:
  • Food processing equipment encompasses a wide range of applications, such as mixing, grinding, conveying, and packaging. Pillow block bearings offer versatility and can be used in various equipment types and configurations. They are available in different sizes, load capacities, and mounting options to accommodate the specific requirements of different food processing applications. The versatility of pillow block bearings allows for their integration into diverse equipment designs, supporting the proper functioning of food processing machinery.

In summary, pillow block bearings contribute to the proper functioning of food processing equipment by offering a sanitary design, ensuring reliable performance, providing corrosion resistance, preventing contamination, enabling easy maintenance, and offering versatility. By fulfilling these roles, pillow block bearings support the efficient, hygienic, and uninterrupted operation of food processing equipment while maintaining the highest standards of food safety and quality.

pillow block bearing

How do pillow block bearings enhance the performance of agricultural machinery like tractors?

Pillow block bearings play a vital role in enhancing the performance of agricultural machinery, including tractors. Their contributions to the functionality and efficiency of tractors can be outlined as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in agricultural machinery, such as tractors. They handle and transmit the loads applied to the machinery, including the weight of the equipment, implements, and the forces encountered during operation. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity of the machinery and ensure smooth and efficient movement, contributing to overall performance.

  • Reduced Friction and Wear:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, reducing energy losses and wear. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with reduced friction. This friction reduction results in improved energy efficiency, reduced power consumption, and extended lifespan of the bearings and other related components in the agricultural machinery like tractors.

  • Alignment and Stability:
  • Proper alignment of the components is crucial for the efficient operation of agricultural machinery, including tractors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent performance, enhancing the overall functionality of tractors.

  • Contamination Protection:
  • Agricultural environments can be harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and contributing to the reliable and efficient operation of tractors.

  • Maintenance and Accessibility:
  • Maintenance is an essential aspect of ensuring the performance and longevity of agricultural machinery like tractors. Pillow block bearings are designed with ease of maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire machinery. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall performance and reliability of tractors.

In summary, pillow block bearings enhance the performance of agricultural machinery like tractors by providing support, handling loads, reducing friction and wear, ensuring alignment and stability, protecting against contaminants, and offering ease of maintenance. With their crucial role in supporting and facilitating the movement of shafts and components, pillow block bearings optimize the performance, energy efficiency, and lifespan of agricultural machinery, contributing to improved productivity and reliability in farming operations.

pillow block bearing

What advantages do pillow block bearings offer compared to other types of bearings?

Pillow block bearings, also known as plummer block bearings, offer several advantages compared to other types of bearings. These advantages make them a popular choice in various industrial applications. Here’s a detailed explanation of the advantages of pillow block bearings:

  • Easy Installation:
  • Pillow block bearings are designed for easy installation. The split housing allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs.

  • Self-Aligning Capability:
  • Pillow block bearings are designed to accommodate slight misalignments or shaft deflections. This self-aligning capability helps to ensure smooth operation and reduce stress on the bearing. It allows for more flexibility in the installation process and helps compensate for any misalignment that may occur during operation.

  • Load Support:
  • Pillow block bearings are capable of handling both radial and axial loads, depending on the type of bearing insert used. This load-carrying capacity makes them suitable for a wide range of applications where there are varying load requirements. They provide reliable support for rotating shafts and help transmit loads between the shaft and the housing.

  • Environmental Protection:
  • Pillow block bearings offer a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. This protection helps to extend the service life of the bearing and improve overall reliability.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Easy Maintenance:
  • Due to their design, pillow block bearings are easy to maintain. The split housing simplifies lubrication, inspection, and replacement of the bearing insert. This ease of maintenance reduces downtime and allows for efficient servicing of the bearing, contributing to improved operational efficiency.

In summary, pillow block bearings offer several advantages compared to other types of bearings. These advantages include easy installation and maintenance, self-aligning capability, load support, environmental protection, versatility, and adaptability. These features make pillow block bearings a reliable and efficient choice for various industrial applications where ease of installation, flexibility, and durability are important factors.

China supplier Ucfx07-23 Ucfx07 Ucfx08-24 Stainless Steel Food Beverage Shops Stainless Steel Pillow Block Ball Bearing Housing Bearing   bearing bronzeChina supplier Ucfx07-23 Ucfx07 Ucfx08-24 Stainless Steel Food Beverage Shops Stainless Steel Pillow Block Ball Bearing Housing Bearing   bearing bronze
editor by CX 2024-05-14

China manufacturer Chrome Steel Bearing Insert Bearing, (UC/UK/UCP/UCF/UCT/UCFC/UCFL/UCPA/UCHA/UCPH) Ball Bearing, Pillow Block Bearing bearing air

Product Description

1. CZPT Pillow Block Bearing Factory Information
 

We are professional manufacture for pillow block bearing of 30 years of CHINA.Our brand FKD,HHB,FE. also can do customer brand,we have the bearing factory and housing factory,the bearing ang housing both produce by us.so the price and quality are competitive. employed about 5

FAX

   

   

   

 
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Aligning: Non-Aligning Bearing
Separated: Separated
Feature: Vacuum
Rows Number: Single
Raceway: Deep Groove Raceway
Material: Bearing Steel
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pillow block bearing

Can you explain the differences between sealed and open pillow block bearings?

Sealed and open pillow block bearings differ in their design and functionality, particularly in terms of sealing mechanisms and the level of protection they provide. Here are the key differences between sealed and open pillow block bearings:

  • Sealing Mechanism:
  • Sealed pillow block bearings incorporate a sealing mechanism to prevent the entry of contaminants, such as dirt, dust, and moisture, into the bearing. The sealing mechanism is typically made of rubber seals or labyrinth seals that create a barrier between the bearing’s internal components and the external environment. Open pillow block bearings, on the other hand, do not have a sealing mechanism and are open to the surrounding environment.

  • Contamination Protection:
  • Sealed pillow block bearings provide a higher level of protection against contamination compared to open bearings. The sealing mechanism acts as a barrier, preventing the entry of contaminants that can cause premature wear, corrosion, or damage to the bearing’s internal components. Open pillow block bearings, by contrast, are more exposed to the surrounding environment and are more susceptible to contamination.

  • Lubrication:
  • Both sealed and open pillow block bearings require proper lubrication for smooth operation and reduced friction. Sealed bearings are typically pre-lubricated with grease during manufacturing and are designed to be maintenance-free or require minimal lubrication throughout their operating life. Open bearings may need to be lubricated more frequently to ensure optimal performance and prevent excessive wear. Lubrication access points are more accessible in open bearings compared to sealed bearings.

  • Maintenance:
  • Sealed pillow block bearings are designed to be low maintenance or maintenance-free. The sealing mechanism helps to retain the lubricant and protect the bearing’s internal components, reducing the need for frequent maintenance. Open pillow block bearings may require more regular maintenance, including lubrication, inspection, and cleaning, to ensure proper functioning and extend their lifespan.

  • Application Suitability:
  • The choice between sealed and open pillow block bearings depends on the specific application requirements. Sealed bearings are commonly used in applications where contamination protection is crucial, such as in dusty or dirty environments. They are particularly suitable for applications where maintenance access is limited or where frequent lubrication is not feasible. Open bearings are often used in applications where regular maintenance and lubrication are possible and where contamination is not a significant concern.

It’s important to consider the specific operating conditions, environmental factors, and maintenance capabilities when deciding between sealed and open pillow block bearings. Consulting with bearing manufacturers or industry experts can provide valuable guidance in selecting the most suitable option for your application requirements.

pillow block bearing

Are there specific maintenance practices that can extend the lifespan of pillow block bearings?

Yes, there are specific maintenance practices that can help extend the lifespan of pillow block bearings. By following these practices, you can optimize the performance, reliability, and longevity of the bearings. Here are some essential maintenance practices for pillow block bearings:

  • Regular Inspection:
  • Perform regular inspections of the pillow block bearings to check for any signs of wear, damage, or contamination. Inspect the bearing housing, seals, lubrication, and any visible components. Regular inspections help identify issues early on and allow for timely maintenance or replacement.

  • Lubrication:
  • Proper lubrication is crucial for the smooth operation of pillow block bearings. Follow the manufacturer’s recommendations for the type of lubricant and the appropriate lubrication intervals. Ensure that the bearing is adequately lubricated to reduce friction, prevent excessive wear, and protect against corrosion.

  • Cleanliness:
  • Maintain cleanliness in the surrounding area of pillow block bearings to prevent the entry of contaminants. Keep the bearing housing clean and free from dirt, dust, and debris that can cause damage or hinder smooth operation. Regularly clean the bearing housing and seals as part of your maintenance routine.

  • Alignment:
  • Ensure proper alignment of the pillow block bearings and the associated components. Misalignment can lead to increased stress, vibration, and premature wear. Align the bearings according to the manufacturer’s specifications and make adjustments as necessary to maintain proper alignment.

  • Temperature Monitoring:
  • Monitor the operating temperature of the pillow block bearings. Excessive heat can indicate potential issues such as inadequate lubrication or bearing damage. Continuously high temperatures can accelerate wear and reduce the lifespan of the bearings. Regularly check the temperature and address any abnormal readings promptly.

  • Training and Documentation:
  • Provide proper training to personnel responsible for the maintenance of pillow block bearings. Ensure they understand the correct procedures for inspection, lubrication, and other maintenance tasks. Maintain documentation of maintenance activities, including lubrication schedules, inspections, and any repairs or replacements, for reference and tracking purposes.

  • Replacement when Necessary:
  • Finally, it is important to replace pillow block bearings when they show signs of significant wear, damage, or have reached their expected lifespan. Continuing to operate with worn or damaged bearings can lead to failures, production disruptions, and potential safety hazards. Follow the manufacturer’s recommendations and consult with bearing specialists or technicians to determine the appropriate timing for replacement.

By implementing these maintenance practices, you can extend the lifespan of pillow block bearings, improve their performance, and minimize the risk of unexpected failures. Regular inspections, proper lubrication, cleanliness, alignment, temperature monitoring, training, documentation, and timely replacement are key factors in ensuring the longevity and efficient operation of pillow block bearings.

pillow block bearing

How does proper lubrication impact the performance and longevity of pillow block bearings?

Proper lubrication plays a crucial role in the performance and longevity of pillow block bearings. It ensures smooth operation, reduces friction and wear, dissipates heat, and protects against corrosion. Here’s a detailed explanation of how proper lubrication impacts the performance and longevity of pillow block bearings:

  • Reduced Friction and Wear:
  • Lubrication forms a thin film between the rolling elements and the raceways of the pillow block bearing. This film of lubricant reduces friction and minimizes wear by providing a lubricating barrier between the moving surfaces. Reduced friction results in lower energy consumption, less heat generation, and decreased wear on the bearing components, leading to improved performance and prolonged service life.

  • Heat Dissipation:
  • During operation, pillow block bearings can generate heat due to the friction between the rolling elements and the raceways. Proper lubrication helps to dissipate this heat by carrying it away from the bearing surfaces. Effective heat dissipation prevents excessive temperature rise, which can cause lubricant degradation, thermal expansion, and accelerated wear. By maintaining proper lubrication, the pillow block bearing can operate within the desired temperature range, ensuring optimal performance and preventing premature failure.

  • Protection Against Corrosion:
  • Lubrication provides a protective barrier that helps to prevent corrosion and rust formation on the bearing surfaces. Corrosion can occur when moisture or contaminants penetrate the bearing and react with the metal surfaces. The lubricant acts as a barrier, preventing direct contact between the metal surfaces and the external environment, thus inhibiting corrosion and preserving the integrity of the bearing components. Proper lubrication with corrosion-resistant lubricants is particularly important in environments with high humidity, exposure to water, or corrosive substances.

  • Prevention of Contamination:
  • Pillow block bearings are susceptible to contamination from dust, dirt, and other particles present in the operating environment. Proper lubrication with appropriate sealing or shielding options helps to prevent the ingress of contaminants into the bearing. The lubricant forms a protective barrier, sealing off the bearing and reducing the risk of particle intrusion. By minimizing contamination, proper lubrication helps to maintain the smooth operation and integrity of the bearing, preventing premature wear and failure.

  • Extended Service Life:
  • By ensuring proper lubrication, the performance and longevity of pillow block bearings can be significantly improved. Proper lubrication reduces friction, wear, and heat, while providing protection against corrosion and contamination. These factors collectively contribute to the extended service life of the bearing. Regular lubrication maintenance, including monitoring the lubricant condition, replenishing or replacing the lubricant as necessary, and following the manufacturer’s recommendations, helps to maximize the service life of the pillow block bearing and optimize its performance.

In summary, proper lubrication is essential for the performance and longevity of pillow block bearings. It reduces friction and wear, dissipates heat, protects against corrosion, and prevents contamination. By maintaining proper lubrication, the pillow block bearing operates smoothly, experiences less wear, and remains protected from external factors, leading to improved performance, extended service life, and enhanced reliability.

China manufacturer Chrome Steel Bearing Insert Bearing, (UC/UK/UCP/UCF/UCT/UCFC/UCFL/UCPA/UCHA/UCPH) Ball Bearing, Pillow Block Bearing   bearing airChina manufacturer Chrome Steel Bearing Insert Bearing, (UC/UK/UCP/UCF/UCT/UCFC/UCFL/UCPA/UCHA/UCPH) Ball Bearing, Pillow Block Bearing   bearing air
editor by CX 2024-05-10

China manufacturer Agriculture Stainless Steel Pillow Block Ball Bearing Insert Bearing bearing example

Product Description

   

Company Profile

       MKS Hydraulics ZheJiang Co., Ltd.is a scientific and professional bearing producing enterprise, gathering R&D, producing and sales as 1  integration.mainly operating on non-standard, special andgeneral bearings.

       The company is especially focusing on the research and manufacture of general high-tech production with the 20 years R&D experience, professional R&D staff and advanced equipment, of which 8 sets are imported equipment and 40 sets are high-precision processing equipment. it has invested for building a modern workshop, including 1 Bainite heat processing workshop of world advanced level, 1 machine processing workshop, 2 moder thermostatic &no-dust roller grinders, assembly workshop, physical-chemical testing center, heating laboratory and moder-managed warehouse. Depending on the markets in China and abroad, the company puts an active attitude upon products R&D, resulting a healthy circulation of 1 development generation, 1 reserve generation, and 1 producion generation. The enterprise enlarges the R&D investment, creates own brand, and strives to increase the exporting products of high-tech & high value-added, gains the honorable sales result and grows into 1 of the largest R&D enterprise in China of non-standard bearing and special bearing.

       The advanced technology, outstanding quaity and considerable service after sales with enthusiasm make us get the rapid development in quite short time of years, and now it becomes the largest developing and producing enterprise in Asia of concrete carrier truck, speed-reducing machine,mine-digging machine, hydraulic pump spindle bearing and crecent bearing. With the continuing and wholly new developing theory of Technology is the motivation and quality is the life, We are not only pursuing the leading position in China, but also determined to march into the worldwide bearing area during it developing process, The products are mainly applied on the industries of mine, metalurgy, engineering, machineny, machine tool,electronic machine and so on, The products have gained the excllent sales resul in the markets of Europe, Southeast Asia, Middle East and so on in a dozen of countries and areas.

Company Environment

Company Advantages

Packaging & Shipping

FAQ

1. how can we guarantee quality?
Always final Inspection before shipment;

2.what can you buy from us?
Auto Bearing,Bearing Housing,Taper Roller Bearing,Casting,Hydraulic pump,Hydraulic parts,excavator parts and so on.

Ceep groove ball bearing/Self aligning ball bearing/Cylindrical roller bearing/Spherical roller bearing/ Angular contact ball bearing/Tapered roller bearing/ Thrust ball bearing/Thrust cylindrical roller bearing/Needle roller bearing

3. why should you buy from us not from other suppliers?
One stop bearing and mechanical customized parts,
Designed bearing,
Small quantity order available 
Factory price offer
OEM ODM bearing service

4.What is the transportation?
lf small quantity,we suggest to send by express,such as DHL,UPS,TNT FEDEX flarge amount,by air or sea shipping.

5.Can we design packaging?
Except regular packing,and we can make customer’s own packing.

6.What’s your payment method?
We can accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, MoneyGram etc.

7.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.

8.Is the company a production factory or a trading company?
MKS company is a manufacturing enterprise focusing on bearings ,hydraulic pumps and hydraulic parts , produce and sales.

If you have any questions,Please contact us,We must be reply quickly.

 

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle: 15°
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Stainless Steel
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

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Customized Request

pillow block bearing

How do pillow block bearings improve the functionality of heavy-duty equipment like mining conveyors?

Pillow block bearings play a crucial role in enhancing the functionality and performance of heavy-duty equipment like mining conveyors. Their contributions to the reliable operation and efficiency of mining conveyors can be explained as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in mining conveyors. They handle and transmit the significant loads encountered in conveyor systems, including the weight of the conveyed materials and the forces associated with their movement. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity and stability of the conveyor, ensuring smooth and efficient material handling.

  • Reduced Friction and Energy Efficiency:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, resulting in reduced energy losses and improved energy efficiency. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with minimal friction. This reduction in friction translates into energy savings, reducing the power consumption required to drive the conveyor system and contributing to overall operational efficiency.

  • Alignment and Stability:
  • Proper alignment of the conveyor components is critical for the reliable operation of mining conveyors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent operation of the conveyor, enhancing its functionality and reliability.

  • Contamination Protection:
  • Mining environments are often harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and ensuring the reliable and efficient operation of the mining conveyor.

  • Impact Resistance and Durability:
  • Heavy-duty equipment like mining conveyors is subjected to rigorous operating conditions, including high loads, impacts, and vibrations. Pillow block bearings are designed to withstand such demanding conditions. They are constructed with robust materials and engineered to provide high load capacity and excellent impact resistance. This durability ensures that the bearings can withstand the demanding working environments of mining conveyors, reducing the risk of premature failure and minimizing downtime.

  • Maintenance and Accessibility:
  • Maintenance is crucial for the optimum performance and longevity of heavy-duty equipment like mining conveyors. Pillow block bearings are designed with maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire conveyor system. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall functionality and reliability of mining conveyors.

In summary, pillow block bearings greatly enhance the functionality of heavy-duty equipment like mining conveyors by providing support, handling heavy loads, reducing friction and energy consumption, ensuring alignment and stability, protecting against contamination, and offering durability and accessibility for maintenance. With their essential role in supporting and facilitating the movement of conveyor components, pillow block bearings optimize the performance, energy efficiency, and lifespan of mining conveyors, contributing to improved productivity and reliability in mining operations.

pillow block bearing

How do pillow block bearings enhance the performance of agricultural machinery like tractors?

Pillow block bearings play a vital role in enhancing the performance of agricultural machinery, including tractors. Their contributions to the functionality and efficiency of tractors can be outlined as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in agricultural machinery, such as tractors. They handle and transmit the loads applied to the machinery, including the weight of the equipment, implements, and the forces encountered during operation. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity of the machinery and ensure smooth and efficient movement, contributing to overall performance.

  • Reduced Friction and Wear:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, reducing energy losses and wear. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with reduced friction. This friction reduction results in improved energy efficiency, reduced power consumption, and extended lifespan of the bearings and other related components in the agricultural machinery like tractors.

  • Alignment and Stability:
  • Proper alignment of the components is crucial for the efficient operation of agricultural machinery, including tractors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent performance, enhancing the overall functionality of tractors.

  • Contamination Protection:
  • Agricultural environments can be harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and contributing to the reliable and efficient operation of tractors.

  • Maintenance and Accessibility:
  • Maintenance is an essential aspect of ensuring the performance and longevity of agricultural machinery like tractors. Pillow block bearings are designed with ease of maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire machinery. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall performance and reliability of tractors.

In summary, pillow block bearings enhance the performance of agricultural machinery like tractors by providing support, handling loads, reducing friction and wear, ensuring alignment and stability, protecting against contaminants, and offering ease of maintenance. With their crucial role in supporting and facilitating the movement of shafts and components, pillow block bearings optimize the performance, energy efficiency, and lifespan of agricultural machinery, contributing to improved productivity and reliability in farming operations.

pillow block bearing

What advantages do pillow block bearings offer compared to other types of bearings?

Pillow block bearings, also known as plummer block bearings, offer several advantages compared to other types of bearings. These advantages make them a popular choice in various industrial applications. Here’s a detailed explanation of the advantages of pillow block bearings:

  • Easy Installation:
  • Pillow block bearings are designed for easy installation. The split housing allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs.

  • Self-Aligning Capability:
  • Pillow block bearings are designed to accommodate slight misalignments or shaft deflections. This self-aligning capability helps to ensure smooth operation and reduce stress on the bearing. It allows for more flexibility in the installation process and helps compensate for any misalignment that may occur during operation.

  • Load Support:
  • Pillow block bearings are capable of handling both radial and axial loads, depending on the type of bearing insert used. This load-carrying capacity makes them suitable for a wide range of applications where there are varying load requirements. They provide reliable support for rotating shafts and help transmit loads between the shaft and the housing.

  • Environmental Protection:
  • Pillow block bearings offer a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. This protection helps to extend the service life of the bearing and improve overall reliability.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Easy Maintenance:
  • Due to their design, pillow block bearings are easy to maintain. The split housing simplifies lubrication, inspection, and replacement of the bearing insert. This ease of maintenance reduces downtime and allows for efficient servicing of the bearing, contributing to improved operational efficiency.

In summary, pillow block bearings offer several advantages compared to other types of bearings. These advantages include easy installation and maintenance, self-aligning capability, load support, environmental protection, versatility, and adaptability. These features make pillow block bearings a reliable and efficient choice for various industrial applications where ease of installation, flexibility, and durability are important factors.

China manufacturer Agriculture Stainless Steel Pillow Block Ball Bearing Insert Bearing   bearing exampleChina manufacturer Agriculture Stainless Steel Pillow Block Ball Bearing Insert Bearing   bearing example
editor by CX 2024-05-09

China factory Pillow Block Ball Bearing with Cast Iron Housing, Stainless Steel Insert Bearing Unit (UC/SA/SB/UK/UCP/UCF/UCT/UCFC/UCFL/UCPA/UCHA/UCPH) bearing driver

Product Description

Pillow Block Ball Bearing with Cast Iron Housing, Stainless Steel Insert Bearing Unit (UC/SA/SB/UK/UCP/UCF/UCT/UCFC/UCFL/UCPA/UCHA/UCPH)


Product Description

Bearing items: UCP200  UCPX00   UCP300

Product packing: Plastic bag

  

 

  

  

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning: Aligning Bearing
Separated: Separated
Rows Number: Single
Raceway: Crowned Raceway
Material: Bearing Steel
Bearing Block Model: P
Customization:
Available

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Customized Request

pillow block bearing

What considerations are important when selecting the appropriate size and housing material for a pillow block bearing?

When selecting the appropriate size and housing material for a pillow block bearing, several considerations are important to ensure optimal performance and reliability. Here are the key factors to consider:

  • Load Capacity:
  • Determine the anticipated load that the pillow block bearing will be subjected to. Consider both the magnitude and direction of the load. This information is crucial for selecting a bearing with the appropriate load capacity. It ensures that the bearing can handle the applied loads without premature wear or failure.

  • Shaft Size and Fit:
  • Take into account the size and tolerance of the shaft that the bearing will be mounted on. The bearing and shaft should have compatible dimensions and proper fit. Consider factors such as shaft diameter, tolerance, and shape to ensure a secure and accurate fit between the bearing and the shaft.

  • Operating Speed:
  • Understand the expected operating speed of the application. Different pillow block bearings are designed to handle specific speed ranges. Ensure that the selected bearing’s speed rating is suitable for the anticipated operating conditions. Operating the bearing within its speed limitations prevents excessive heat generation and premature failure.

  • Environmental Conditions:
  • Evaluate the environmental factors that the pillow block bearing will be exposed to. Consider aspects such as temperature extremes, humidity, dust, chemicals, and potential contaminants. Choose a bearing and housing material that can withstand the specific environmental conditions to ensure long-term durability and optimal performance.

  • Corrosion Resistance:
  • If the application is exposed to corrosive elements, select a pillow block bearing with appropriate corrosion resistance. Stainless steel or other corrosion-resistant materials may be necessary to prevent degradation and maintain the functionality of the bearing in such environments.

  • Housing Material:
  • Consider the housing material for the pillow block bearing. Common housing materials include cast iron, stainless steel, thermoplastic, and composite materials. The choice of housing material depends on factors such as load requirements, environmental conditions, corrosion resistance, and cost considerations. Each housing material has its own advantages and limitations, so select the most suitable material for the specific application.

  • Lubrication:
  • Identify the lubrication requirements of the pillow block bearing. Some bearings may require periodic lubrication, while others are designed to be maintenance-free or self-lubricating. Consider the availability of lubrication access points and the ease of lubrication when selecting the bearing and housing. Proper lubrication ensures smooth operation, reduces friction, and extends the bearing’s lifespan.

By carefully considering these factors when selecting the appropriate size and housing material for a pillow block bearing, you can ensure compatibility, performance, and longevity in the specific application. Consulting with bearing manufacturers, engineers, or industry experts can provide valuable guidance in making the optimal selection for your specific requirements.

pillow block bearing

How do different types of pillow block bearings, like split and solid, differ in terms of design and functionality?

Different types of pillow block bearings, such as split and solid designs, exhibit variations in their design and functionality. Here’s a detailed explanation of how these types differ:

  • Split Pillow Block Bearings:
  • Split pillow block bearings, also known as split plummer block bearings, are designed with a split housing that allows for easy mounting and dismounting without the need to remove other components or disassemble the shaft. The housing is divided into two or more parts, typically split horizontally or vertically, which can be separated to access the bearing. The split design offers several advantages:

    • Easy Installation and Maintenance: Split pillow block bearings simplify the installation and maintenance process by providing convenient access to the bearing without dismantling the shaft or surrounding equipment. This feature is particularly beneficial in scenarios where quick and efficient bearing replacement or inspection is required.
    • Space Constraints: Split bearings are advantageous in applications where space limitations make it challenging to maneuver or remove solid bearings. The split design allows for easy insertion and removal of the bearing, even in confined spaces.
    • Shaft Alignment: Split pillow block bearings often incorporate features that assist with shaft alignment. This ensures proper alignment between the rotating shaft and the bearing, reducing friction, wear, and vibration.
    • Temperature Expansion: The split housing design accommodates thermal expansion or contraction of the bearing components. This capability is particularly important in applications where temperature variations occur, preventing potential damage or misalignment due to thermal effects.
  • Solid Pillow Block Bearings:
  • Solid pillow block bearings, also referred to as solid plummer block bearings, have a one-piece housing that encloses the bearing. The housing is typically made of cast iron, ductile iron, or other durable materials. Solid pillow block bearings offer the following characteristics:

    • Stability and Strength: Solid bearings provide a robust and rigid housing, offering excellent stability and support for the bearing and the shaft. They are capable of handling high loads and resisting deformation or deflection under heavy operating conditions.
    • Environmental Protection: The solid housing design provides enhanced protection against contaminants, moisture, and debris. It helps to shield the bearing from external elements, reducing the risk of premature wear, corrosion, or damage.
    • Sealing Options: Solid pillow block bearings often feature various sealing options, such as rubber seals, felt seals, or labyrinth seals. These seals help to retain the lubricant and prevent the ingress of contaminants, maintaining the integrity and performance of the bearing.
    • Design Variations: Solid bearings are available in different configurations and styles to accommodate specific application requirements. This includes variations in the shape, dimensions, mounting methods, and sealing arrangements of the housing.

In summary, split pillow block bearings and solid pillow block bearings differ in their design and functionality. Split bearings offer easy installation and maintenance, space-saving advantages, assistance with shaft alignment, and accommodation for temperature expansion. On the other hand, solid bearings provide stability, strength, environmental protection, sealing options, and various design variations. The choice between these types depends on the specific application needs, including accessibility requirements, load capacity, environmental conditions, and maintenance considerations.

pillow block bearing

Can you explain the design principles of pillow block bearings and their functions?

Pillow block bearings, also known as plummer block bearings, are designed based on certain principles to ensure their functionality and performance. Understanding the design principles can provide insights into how these bearings operate and fulfill their intended functions. Here’s a detailed explanation of the design principles of pillow block bearings and their functions:

  • Housing Design:
  • The housing of a pillow block bearing is typically made of cast iron or pressed steel and has a split design. The split housing allows for easy installation and maintenance by providing access to the bearing insert without the need to disassemble the entire system. The housing also includes mounting holes or slots for attaching the bearing to a support structure, such as a machine frame or conveyor system.

  • Bearing Insert:
  • The bearing insert is a key component of a pillow block bearing. It is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts. The design of the bearing insert depends on the specific application requirements. Common types of bearing inserts used in pillow block bearings include deep groove ball bearings, spherical roller bearings, and cylindrical roller bearings. The selection of the appropriate bearing insert depends on factors such as load capacity, speed, and environmental conditions.

  • Self-Aligning Capability:
  • Pillow block bearings are designed with a certain degree of self-aligning capability. This means that they can accommodate slight misalignments or shaft deflections without causing undue stress on the bearing or affecting its performance. The self-aligning capability is achieved through the design of the bearing insert and the housing. It helps to ensure smooth operation, reduce wear, and prolong the bearing’s service life.

  • Load Support:
  • Pillow block bearings are primarily designed to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the bearing insert and the housing is optimized to provide optimal load-carrying capacity and distribute the loads evenly, minimizing stress concentrations and maximizing the bearing’s performance.

  • Lubrication:
  • Lubrication is crucial for the proper functioning and longevity of pillow block bearings. The housing design often includes provisions for grease or oil lubrication. Lubrication helps to reduce friction, dissipate heat, prevent wear, and protect against corrosion. Proper lubrication ensures smooth operation, minimizes power losses, and extends the service life of the bearing.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. The housing design may include features such as seals or shields to further enhance the protection against contaminants. This design principle helps to maintain the integrity of the lubrication and ensure reliable operation in various working environments.

In summary, pillow block bearings are designed based on certain principles to ensure their functionality and performance. The housing design allows for easy installation and maintenance, while the bearing insert provides the rotating element to support shafts and transmit loads. The self-aligning capability accommodates misalignments, and the optimized design of the bearing insert and housing ensures proper load support. Lubrication and environmental protection features contribute to smooth operation and extended service life. Understanding these design principles helps in selecting and utilizing pillow block bearings effectively in various industrial applications.

China factory Pillow Block Ball Bearing with Cast Iron Housing, Stainless Steel Insert Bearing Unit (UC/SA/SB/UK/UCP/UCF/UCT/UCFC/UCFL/UCPA/UCHA/UCPH)   bearing driverChina factory Pillow Block Ball Bearing with Cast Iron Housing, Stainless Steel Insert Bearing Unit (UC/SA/SB/UK/UCP/UCF/UCT/UCFC/UCFL/UCPA/UCHA/UCPH)   bearing driver
editor by CX 2024-04-10

China supplier Slewing Bearing Tapered Roller Steel Ball Bearings Deep Groove Puller Front Wheel Hub Pillow Block Taper Roller Angular Contact Rear Wheel Linear Auto Bearing deep groove ball bearing

Product Description

         Slewing bearing Tapered Roller steel ball bearings Deep Groove puller front            wheel hub pillow block taper roller angular contact rear wheel linear  auto bearing 

Application of Slewing bearing

A slewing bearing, also called a turntable bearing, is a type of bearing that allows for a heavy but slow-turning or slowly-oscillating load to be supported in combination (axial, radial and moment loads), often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis (yaw) windmill. In other orientations (e.g. a horizontal axis of rotation) they are used in materials handling grapples, forklift attachments, welding turnover jigs and so on.

Slewing rings range in size from as little as 100mm diameter to well over 15 000mm (often segmented at this size for easy transport and handling); for example the bearings on the Falkirk Wheel are 4 meters diameter and fit over a 3.5 meter axle. Slewing bearings are often made with gear teeth integral with the inner or outer race (or both in rare cases) used to drive the platform relative to the base (for example in winches).

Slewing rings are used in a variety of applications, including:

  • Wind turbines: Slewing bearings are used in wind turbines to support the nacelle and rotor blades.
  • Cranes: Slewing bearings are used in cranes to support the boom and jib.
  • Drilling rigs: Slewing bearings are used in drilling rigs to support the mast and drill string.
  • Robotics: Slewing bearings are used in robotics to support the manipulator arm.
  • Machine tools: Slewing bearings are used in machine tools to support the spindle and workpiece.

Slewing bearings are a critical component in many applications. They are responsible for supporting heavy loads and allowing for smooth and precise movement.

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Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Axial Bearing
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

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Request Sample

pillow block bearing

Can you explain the differences between sealed and open pillow block bearings?

Sealed and open pillow block bearings differ in their design and functionality, particularly in terms of sealing mechanisms and the level of protection they provide. Here are the key differences between sealed and open pillow block bearings:

  • Sealing Mechanism:
  • Sealed pillow block bearings incorporate a sealing mechanism to prevent the entry of contaminants, such as dirt, dust, and moisture, into the bearing. The sealing mechanism is typically made of rubber seals or labyrinth seals that create a barrier between the bearing’s internal components and the external environment. Open pillow block bearings, on the other hand, do not have a sealing mechanism and are open to the surrounding environment.

  • Contamination Protection:
  • Sealed pillow block bearings provide a higher level of protection against contamination compared to open bearings. The sealing mechanism acts as a barrier, preventing the entry of contaminants that can cause premature wear, corrosion, or damage to the bearing’s internal components. Open pillow block bearings, by contrast, are more exposed to the surrounding environment and are more susceptible to contamination.

  • Lubrication:
  • Both sealed and open pillow block bearings require proper lubrication for smooth operation and reduced friction. Sealed bearings are typically pre-lubricated with grease during manufacturing and are designed to be maintenance-free or require minimal lubrication throughout their operating life. Open bearings may need to be lubricated more frequently to ensure optimal performance and prevent excessive wear. Lubrication access points are more accessible in open bearings compared to sealed bearings.

  • Maintenance:
  • Sealed pillow block bearings are designed to be low maintenance or maintenance-free. The sealing mechanism helps to retain the lubricant and protect the bearing’s internal components, reducing the need for frequent maintenance. Open pillow block bearings may require more regular maintenance, including lubrication, inspection, and cleaning, to ensure proper functioning and extend their lifespan.

  • Application Suitability:
  • The choice between sealed and open pillow block bearings depends on the specific application requirements. Sealed bearings are commonly used in applications where contamination protection is crucial, such as in dusty or dirty environments. They are particularly suitable for applications where maintenance access is limited or where frequent lubrication is not feasible. Open bearings are often used in applications where regular maintenance and lubrication are possible and where contamination is not a significant concern.

It’s important to consider the specific operating conditions, environmental factors, and maintenance capabilities when deciding between sealed and open pillow block bearings. Consulting with bearing manufacturers or industry experts can provide valuable guidance in selecting the most suitable option for your application requirements.

pillow block bearing

What are the challenges and solutions for managing misalignment and vibration in pillow block bearings?

Misalignment and vibration pose challenges in the proper functioning and longevity of pillow block bearings. However, there are solutions available to address these issues. Let’s explore the challenges and corresponding solutions for managing misalignment and vibration:

  • Misalignment Challenges:
  • Misalignment occurs when the shaft and the bearing are not perfectly aligned. This can result from various factors, including improper installation, thermal expansion, shaft deflection, or external forces. The challenges associated with misalignment include:

    • Increased Friction and Wear: Misalignment causes uneven loading and increased friction between the bearing and the shaft. This can lead to accelerated wear, premature bearing failure, and reduced equipment performance.
    • Excessive Heat Generation: Misalignment generates additional heat due to increased friction. This heat can negatively impact the lubrication, leading to lubricant breakdown and reduced bearing life.
    • Vibration and Noise: Misaligned pillow block bearings can contribute to vibration and noise in the equipment. Excessive vibration can cause further damage to the bearing and other components, affecting the overall system’s stability and performance.
  • Misalignment Solutions:
  • To manage misalignment in pillow block bearings, several solutions can be implemented:

    • Proper Installation and Alignment: Ensuring correct installation procedures and alignment techniques during initial setup or bearing replacement is crucial. This includes aligning the shaft and the bearing within specified tolerances using alignment tools and techniques such as laser alignment or dial indicators.
    • Flexible Couplings: Flexible couplings can compensate for minor misalignments between the driving and driven components. These couplings allow for angular, parallel, and axial misalignment, reducing the transmitted misalignment to the pillow block bearings.
    • Self-Aligning Bearings: Some pillow block bearings are designed with self-aligning capabilities. These bearings can accommodate small amounts of misalignment without significant adverse effects. Self-aligning bearings utilize specialized internal geometries or spherical outer rings to maintain proper alignment under certain misalignment conditions.
    • Adjustable Bearing Housings: Certain pillow block bearing designs incorporate adjustable housings that allow for fine-tuning the alignment. These housings provide additional flexibility in aligning the bearing to the shaft, compensating for misalignment during operation.
  • Vibration Challenges:
  • Vibration refers to the oscillation or shaking of the bearing and the surrounding equipment. Excessive vibration can contribute to various issues:

    • Increased Friction and Wear: Vibrations can lead to higher levels of friction and wear within the bearing, potentially causing premature failure and reduced operational lifespan.
    • Structural Fatigue: Prolonged exposure to excessive vibration can lead to structural fatigue in the bearing housing, shaft, and other connected components. This can result in cracks, deformations, or even catastrophic failures.
    • Unstable Operation: Excessive vibration can negatively impact the stability and performance of the equipment. It can affect accuracy, precision, and overall system functionality.
  • Vibration Solutions:
  • Managing vibration in pillow block bearings involves implementing the following solutions:

    • Balancing: Balancing rotating components, such as shafts, pulleys, or rotors, reduces vibration caused by uneven weight distribution. Dynamic balancing techniques, including static and dynamic analysis, can identify and correct imbalances, minimizing vibration levels.
    • Vibration Analysis and Monitoring: Regular vibration analysis and monitoring can help detect and diagnose vibration issues in pillow block bearings. This involves using vibration sensors and analyzing the data to identify potential problems early on, allowing for timely corrective actions.
    • Vibration Damping: Employing vibration damping techniques, such as the use of vibration-absorbing materials or isolators, can help mitigate excessive vibrations. These methods absorb or dissipate vibration energy, reducing the impact on the pillow block bearings and the surrounding equipment.
    • Improved Lubrication: Proper lubrication is essential for reducing friction and damping vibrations within pillow block bearings. Using the correct lubricant type, quantity, and application method helps maintain a stable lubrication film, minimizing vibration-induced wear.

In summary, managing misalignment and vibration in pillow block bearings involves addressing specific challenges and implementing suitable solutions. Proper installation and alignment techniques, flexible couplings, self-aligning bearings, and adjustable housings help manage misalignment. Balancing, vibration analysis and monitoring,vibration damping, and improved lubrication are effective solutions for mitigating vibration-related issues. Implementing these solutions promotes optimal performance, extends the lifespan of pillow block bearings, and ensures the smooth operation of the equipment.

pillow block bearing

Can you explain the design principles of pillow block bearings and their functions?

Pillow block bearings, also known as plummer block bearings, are designed based on certain principles to ensure their functionality and performance. Understanding the design principles can provide insights into how these bearings operate and fulfill their intended functions. Here’s a detailed explanation of the design principles of pillow block bearings and their functions:

  • Housing Design:
  • The housing of a pillow block bearing is typically made of cast iron or pressed steel and has a split design. The split housing allows for easy installation and maintenance by providing access to the bearing insert without the need to disassemble the entire system. The housing also includes mounting holes or slots for attaching the bearing to a support structure, such as a machine frame or conveyor system.

  • Bearing Insert:
  • The bearing insert is a key component of a pillow block bearing. It is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts. The design of the bearing insert depends on the specific application requirements. Common types of bearing inserts used in pillow block bearings include deep groove ball bearings, spherical roller bearings, and cylindrical roller bearings. The selection of the appropriate bearing insert depends on factors such as load capacity, speed, and environmental conditions.

  • Self-Aligning Capability:
  • Pillow block bearings are designed with a certain degree of self-aligning capability. This means that they can accommodate slight misalignments or shaft deflections without causing undue stress on the bearing or affecting its performance. The self-aligning capability is achieved through the design of the bearing insert and the housing. It helps to ensure smooth operation, reduce wear, and prolong the bearing’s service life.

  • Load Support:
  • Pillow block bearings are primarily designed to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the bearing insert and the housing is optimized to provide optimal load-carrying capacity and distribute the loads evenly, minimizing stress concentrations and maximizing the bearing’s performance.

  • Lubrication:
  • Lubrication is crucial for the proper functioning and longevity of pillow block bearings. The housing design often includes provisions for grease or oil lubrication. Lubrication helps to reduce friction, dissipate heat, prevent wear, and protect against corrosion. Proper lubrication ensures smooth operation, minimizes power losses, and extends the service life of the bearing.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. The housing design may include features such as seals or shields to further enhance the protection against contaminants. This design principle helps to maintain the integrity of the lubrication and ensure reliable operation in various working environments.

In summary, pillow block bearings are designed based on certain principles to ensure their functionality and performance. The housing design allows for easy installation and maintenance, while the bearing insert provides the rotating element to support shafts and transmit loads. The self-aligning capability accommodates misalignments, and the optimized design of the bearing insert and housing ensures proper load support. Lubrication and environmental protection features contribute to smooth operation and extended service life. Understanding these design principles helps in selecting and utilizing pillow block bearings effectively in various industrial applications.

China supplier Slewing Bearing Tapered Roller Steel Ball Bearings Deep Groove Puller Front Wheel Hub Pillow Block Taper Roller Angular Contact Rear Wheel Linear Auto Bearing   deep groove ball bearingChina supplier Slewing Bearing Tapered Roller Steel Ball Bearings Deep Groove Puller Front Wheel Hub Pillow Block Taper Roller Angular Contact Rear Wheel Linear Auto Bearing   deep groove ball bearing
editor by CX 2024-02-22

China Custom ABEC-3 Stainless Steel Radial Ball Bearing for Robots supplier

Product Description

Type No. Metric Type Bore Size: 1.50mm up to 12mm
Inch Type Bore Size: 0.0781″ up to 0.75″ 
Flanged Metric Type Bore Size: 1.50mm up to 12mm
Flanged Inch Type Bore Size: 0.0781″ up to 0.75″ 
Materials Inner/Outer Race AISI440C, AISI420
Balls AISI440C, AISI420, Si3N4 Ceramic
Retainer Rivet Cage, Crown Cage, Nylon Cage
Seals/Shields ZZ, ZZS, TTS, 2RS, 2RU
Precision ABEC-1, ABEC-3, ABEC-5, ABEC-7
Vibration & Noise Z1, Z1V1, Z2V1, Z2V2, Z3V3
Lubrication SRL,PS2, B325, SRI#2,  M28, Oil Lube, Dried, etc..

We mainly focuses on stainless steel small-sized ball bearings with full ranges. We’re especially good at the production of Extra-thin bearings, Bearings with flange, Hybrid Ceramic ball bearings, Non-standard bearings and Bearings with Teflon seals.

After decade of experiences to understand bearings and the needs of our clients, we spent much time and achieved enough capability for customized bearings, and continuously develop brilliant solutions for end-users. 

Applications: 
1). fishing equipments
2). hobby models
3). remote radio control products
4). power transmissions
5). medical instruments
6). office appliances, and more…

Q1: Can I get a free sample?
A1: We provide samples free in freight collected. For special samples requirement, please contact us for more details. 
Q2: How could I pay?
A2: We prefer T/T or L/C at sight. If you prefer other payment terms, please contact us freely.
Q3: What is your brand and packing way? Can you produce my brand and packing?
A3: Our brand is SGC and our own packing materials. We can make your brand. For more details, please contact us.
Q4: What is the delivery lead time?
A4: It depends on the order quantities. The mass production lead time is about 45-60 days after receipt of the deposit. 
Q5: Are you manufacturer or  trading company?
A5: We are manufacturer and exporter. We provide all kinds of OEM services for clients around the world.
Q6: Where is your main market?
A6: We export to the North America, Mexico, Australia, South-east Asia, Europe, U.A.E., Turkey, and other countries.

Our Services
1. Professional QC and QA team to make sure all products qualified before shipping.
2. Competitive price.
3 .Standard package to ensure the safe transportation.
4. Professional service.

Why choose us?
1. Production
    Qualified production, competitive price, professional service. 
2. Quality
    All products are inspected 100% before shipment by relative testing equipments.

 

Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Stainless Steel
Materials of Races: AISI440c
Samples:
US$ 0/Set
1 Set(Min.Order)

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Customization:
Available

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Customized Request

bearing

Materials Used in Bearings

If you’re not familiar with the types of bearings, you may be interested in knowing more about the materials used to manufacture them. Here’s a look at what each type of bearing is made of, how it’s used, and how much they cost. To find the right bearing for your application, it’s important to choose a quality lubricant. The materials used in bearings are determined by their type and applications. Choosing the right lubricant will extend its life, and protect your machine’s parts from damage and premature wear.

Materials used in bearings

Bearings are made from a variety of materials. Stainless steel is a common material used for the components of bearings. It has a higher content of chromium and nickel. When exposed to oxygen, chromium reacts with it to form chromium oxide, which provides a passive film. For higher temperatures, teflon and Viton are also used. These materials offer excellent corrosion resistance and are often preferred by manufacturers for their unique properties.
Stainless steel is another material used in bearings. AISI 440C is a high-carbon stainless steel commonly used in rolling-contact bearings. It is widely used in corrosive environments, especially in applications where corrosion resistance is more important than load capacity. It can also be heat-treated and hardened to 60 HRC, but has lower fatigue life than SAE 52100. Stainless steel bearings may carry a 20-40% price premium, but their superior performance is worth the extra money.
Graphite and molybdenum disulfide are two of the most common materials used in bearings. While graphite is a popular material in bearings, it has very poor corrosion resistance and is unsuitable for applications where oil or grease is required. Graphite-based composite materials are another option. They combine the benefits of both graphite and ceramic materials. A variety of proprietary materials have been developed for high-temperature use, such as graphite and MoS2.
Wood bearings have been around for centuries. The oldest ones used wood and Lignum Vitae. These materials were lightweight, but they were incredibly strong and durable. Wood bearings were also lubricated with animal fats. During the 1700s, iron bearings were a popular choice. In 1839, Isaac Babbitt invented an alloy containing hard metal crystals suspended in a softer metal. It is considered a metal matrix composite.

Applications of bearings

Bearings are used in many different industries and systems to help facilitate rotation. The metal surfaces in the bearings support the weight of the load, which drives the rotation of the unit. Not all loads apply the same amount of force to bearings, however. Thrust and radial loads act in distinctly different ways. To better understand the different uses of bearings, let’s examine the various types of bearings. These versatile devices are essential for many industries, from automobiles to ships and from construction to industrial processes.
Cylindrical roller bearings are designed to support heavy loads. Their cylindrical rolling element distributes the load over a larger area. They are not, however, suited to handling thrust loads. Needle bearings, on the other hand, use small diameter cylinders and can fit into tighter spaces. The advantages of these types of bearings are numerous, and many leading producers are now leveraging the Industrial Internet of Things (IIoT) to develop connected smart bearings.
As a power generation industry, bearings play an essential role. From turbines to compressors, from generators to pumps, bearings are essential components of equipment. In addition to bearings, these components help move the equipment, so they can work properly. Typically, these components use ball bearings, although some roller bearings are used as well. In addition to being efficient and durable, these types of bearings also tend to be built to meet stringent internal clearance requirements and cage design requirements.
In addition to bearings for linear motion, bearings can also bear the weight of a rotary part. Depending on the application, they can be designed to minimize friction between moving parts. By constraining relative motion, bearings are used to reduce friction within a given application. The best-designed bearings minimize friction in a given application. If you’re in the market for a new bearing, NRB Industrial Bearings Limited is an excellent source to begin your search.

Types of bearings

bearing
The type of bearings you choose will have a significant impact on the performance of your machinery. Using the right bearings can increase efficiency, accuracy, and service intervals, and even reduce the cost of purchasing and operating machinery. There are several different types of bearings to choose from, including ball bearings and flexure bearings. Some types use a fluid to lubricate their surfaces, while others do not.
Plain bearings are the most common type of bearing, and are used for a variety of applications. Their cylindrical design allows for a relatively smooth movement. Often made of copper or other copper alloy, they have low coefficients of friction and are commonly used in the construction industry. Some types of plain bearings are also available with a gudgeon pin, which connects a piston to a connecting rod in a diesel engine.
Magnetic bearings are the newest type of bearing. They use permanent magnets to create a magnetic field around the shaft without requiring any power. These are difficult to design, and are still in the early stages of development. Electromagnets, on the other hand, require no power but can perform very high-precision positioning. They can be extremely durable and have a long service life. They are also lightweight and easy to repair.
Another type of bearing is needle roller. These are made of thin, long, and slender cylinders that are used in a variety of applications. Their slender size is ideal for a space-constrained application, and their small profile allows them to fit in tight places. These types of bearings are often used in automotive applications, bar stools, and camera panning devices. They have several advantages over ball bearings, including the ability to handle heavy axial loads.

Cost of bearings

A wide range of factors affect the cost of aerospace bearings, including the bearing material and its volatility. Manufacturers typically use high-grade steel for aircraft bearings, which are highly affected by fluctuations in the steel price. Government policies also play a part in the variation in trade price. The implementation of COVID-19 has changed the market dynamics, creating an uncertain outlook for supply and demand of aerospace bearings. New trade norms and transportation restrictions are expected to hamper the growth of this industry.
Demand for aerospace bearings is largely driven by aircraft manufacturers. In North America, aircraft manufacturers must meet extremely high standards of weight, performance, and quality. They also must be lightweight and cost-effective. This has resulted in a rising cost of aerospace bearings. The market for aerospace bearings is expected to grow at the highest CAGR over the next few years, driven by increasing investments in defense and aerospace infrastructure across Asia-Pacific.
Hub assemblies are also expensive. A wheel hub will cost between $400 and $500 for one set of bearings. In addition to this, the speed sensor will be included. The average cost of wheel bearings is between $400 and $500 for one side, including labor. But this price range is much lower if the bearing is a replacement of an entire wheel assembly. It is still worth noting that wheel hub bearings can be purchased separately for a lower price.
Replacement of one or two wheel bearings will depend on the model and year of the vehicle. For a small car, one rear wheel bearing can cost between $190 and $225, whereas two front wheel hubs can cost upwards of $1,000. Labor and parts prices will vary by location, and labor costs may also be covered under some warranty plans. If you decide to have it done yourself, be sure to ask multiple shops for estimates.

Inspection of bearings

bearing
To maintain bearing performance and prevent accidents, periodic inspections are essential. In addition to ensuring reliability, these inspections improve productivity and efficiency. Regular maintenance includes disassembly inspection, replenishment of lubricant and monitoring operation status. Here are some common ways to perform the necessary inspections. Keep reading to learn how to maintain bearings. After disassembly, you must clean the components thoroughly. Ensure that the bearings are free of burrs, debris, and corrosion.
Ultrasound technology is an excellent tool for monitoring slow-speed bearings. Most ultrasound instruments offer wide-ranging sensitivity and frequency tuning. Ultrasound can also be used to monitor bearing sound. Ultra-slow bearings are usually large and greased with high-viscosity lubricant. Crackling sounds indicate deformity. You can also listen for abnormal noise by plugging a vibration analyzer into the machine. Once the machine shows abnormal noise, schedule additional inspections.
Ultrasonic inspection involves using an ultrasound transducer to measure the amplitude of sound from a bearing. It is effective in early warnings of bearing failure and prevents over-lubrication. Ultrasound inspection of bearings is a cost-effective solution for early diagnosis of bearing problems. In addition to being a reliable tool, ultrasonic testing is digital and easy to implement. The following are some of the advantages of ultrasonic bearing inspection.
Dynamic quality evaluation involves the use of a special fixture for measuring bearing deformations under low shaft speed and light radial load. The size of the fixture influences the value of the deformations. A fixture should be sized between the diameter of the sensor and the roller to ensure maximum precision. The outer deformation signal is more sensitive with a larger sensor diameter. A vibration-acceleration sensor is used for the contrast test.

China Custom ABEC-3 Stainless Steel Radial Ball Bearing for Robots   supplierChina Custom ABEC-3 Stainless Steel Radial Ball Bearing for Robots   supplier
editor by CX 2023-06-09

China high quality Rod End Bearing Chromoly Steel Male Rose Joints Ball Joint Rod End Bearing wholesaler

Product Description

Brand Name

SHAC

Precision Rating

g6

Material

CK45 Zinc plated

Model Number

PHS.POS.SI“`TK.SA“`TK,SQ

Quality Guarantee

One year

HS Code

8483300090

Customized

OEM avalialbe

Products packing

According to our customer’s request,Plastic bag+inner box.

Payment terms

TT, L/C, Western Union, Paypal

Deliver time

Base on customer required quantity,by negotiated

Samples

free samples and sample catalogue available

Ball Screw Application                                                         

machine tools,Industrial Machinery,Pringting Machine,Paper-processing machine,automatic machines,textiles machines,electronic machinery,transport machinery,Robot,etc

Model Number as Follows:

POS:  POS5 POS6 POS8 POS10 POS12 POS14 POS16
  POS18 POS20 POS22 POS25 POS28 POS30  
PHS: PHS5 PHS6 PHS8 PHS10 PHS12 PHS14 PHS16
  PHS18 PHS20 PHS22 PHS25 PHS28 PHS30  
SI···TK SI5TK SI6TK SI8TK SI10TK SI12TK SI14TK SI16TK
  SI18TK SI20TK SI22TK SI25TK SI28TK SI30TK  
SA···TK SA5TK SA6TK SA8TK SA10TK SA12TK SA14TK SA16TK
  SA18TK SA20TK SA22TK SA25TK SA28TK SA30TK  
 
   

Our factory

We are ZheJiang technology joint venture factory in China, professional manufacturer linear CZPT and ball screw to global market with good quality and reasonable price. with ISO9001 & ISO14001 approved.
Mainly products SHAC brand linear CZPT is interworking with HIWIN linear guide,ball screw parameter same as TBI ballscrew. We already export our products to some market such as USA, Europe, East Korea,South America, North America,Southeast Asia,Indian,etc.


FAQ

Q1: Do you accept small order?

A: If your order bearings are our standard size, we accept even 1pcs.
Q2: Can I get free sample?
A: Yes. Limited,free sample available, freight cost must be paid by your side.
Q3: Are you factory or trade company?
A: We are manufacturer, ZheJiang technology team joint venture factory.
Q4: Can we mark our brand on your bearings and packing?
A: Yes, we support OEM your brand, the details let’s negotiation.
Q5: How long is the delivery?
A: Small orders usually takes 3-7 days,big order usually 20-35 days, depending on orders quantity and whether are standard size.

Product packaging

Structure: Rod End
Material: Bearing Steel
Load Direction: Radial Spherical Plain Bearing
Rod End: Rod End
Application: Engineering Hydraulic Cylinder, Forging Machine, Construction Machinery, Automation Equipment, Automobile Shock Absorber, Water Conservancy Machinery
Brand: Shac
Customization:
Available

|

Customized Request

bearing

Choosing the Right Ball Bearing for Your Application

When choosing a Ball Bearing, there are several things to consider. These factors include: the size, lubricant type, presence of corrosive agents, stray electrical currents, and more. It can be challenging to choose the right type, size, and type of ball bearing for your application. You should also carefully calculate the loads to determine the right size. Here are some tips for choosing the right Ball Bearing for your application.

Single-row

The single-row ball bearing is one of the most popular types of bearings. The inner and outer ring are designed with raceway grooves that are shaped slightly larger than the balls. This type of bearing has a low torque and can handle high-speed applications with minimal power loss. The radial dimensions of single-row ball bearings also vary, so it is possible to find one that fits your specific application. Besides the above-mentioned advantages, single-row ball bearings are also available with varying grease levels and are widely applicable to applications where the space is limited.
Single-row ball bearings are also called angular-contact ball bearings. Because of their single-row design, they are not separable and can accommodate a high-speed, heavy-duty application. Single-row angular-contact ball bearings can only handle axial load in one direction, and they must be installed in pairs for pure radial loads. Single-row ball bearings are a popular type of rolling bearings and can be used for a wide range of applications.

Self-aligning

The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making production as efficient as possible, he soon realized that the machinery he had in place wasn’t working as efficiently as it could. Although ball bearings are great for reducing friction, they were not flexible enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The inner ring is curved and combines the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be used in simple woodworking machinery, ventilators, and conveying equipment. They are often the preferred choice for applications where shaft alignment is an issue.

Ceramic

A Ceramic ball bearing is a type of high-performance bearing that is available in both full-ceramic and hybrid forms. The main differences between ceramic and steel ball bearings are their construction, lubrication, and mobility. High-quality ceramic ball bearings are durable, and they are ideal for corrosive and high-temperature applications. The material used to create these bearings helps prevent electrolytic corrosion. They are also ideal for reducing the friction and lubrication requirements.
Ceramic balls are harder and less brittle than steel balls, which gives them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 compared to Rc58-64 for steel balls. Their high compressive strength is approximately 5 to 7 times greater than steel. In addition, they have a very low coefficient of friction, which allows them to spin at higher speeds and with less friction. This increases their lifespan and durability, and decreases the energy needed to turn cranks.

Steel

Unlike traditional bearings, steel balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content must be no more than 0.40% and manganese content should not be more than 1.65 g/cm3. After carbonizing, steel balls undergo a process called sizing, which improves their roundness geometry and hardness.
The main differences between steel ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is harder than steel and resists shocks. The result is increased speed and longer service life. Polyoxymethylene acetal (PMMA) bearing balls are known for their stiffness, strength, and tolerance, but are not as common as steel ball bearings.

Plastic

The most popular types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications requiring higher chemical resistance. Polypropylene is a structural polymer that offers excellent physical and chemical properties, including excellent resistance to organic solvents and degreasing agents. Its lightweight, low moisture absorption rate, and good heat resistance make it an excellent choice for high-temperature applications. However, plastic bearings are not without their drawbacks, especially when operating at very high temperatures or under heavy loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, making them an excellent choice for wash-down applications. They are also post-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings cannot handle the high temperatures of food processing or swimming pools. In addition to high temperature applications, plastic ball bearings are resistant to chemicals, including chlorine.
bearing

Glass

Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be produced by injection molding of plastic beads. They are widely used in various industries such as office equipment, fitness and automotive equipment. In addition to plastic bearings, glass balls are used in a variety of other applications, including medical equipment. Glass ball bearings have excellent corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Because they are cheaper than glass balls, plastic ball bearings are popular in chemical-exposed environments. Stainless steel balls are also resistant to heat and corrosion. But the main disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main concern, consider using plastic balls instead.

Miniature

The global miniature ball bearing market is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the region is attributed to technological advancement and government initiatives. Countries such as India and China are attracting FDIs and emphasizing the establishment of a global manufacturing hub. This is boosting the market for miniature ball bearings. The miniscule ball bearings are manufactured in small quantities and are very small.
Some manufacturers produce miniature ball bearings in different materials and designs. Chrome steel is the most popular material for miniature ball bearings because of its high load capacity, low noise properties, and lower cost. But the cost of stainless steel miniature bearings is low, since the amount of steel used is minimal. Stainless steel miniature bearings are the smallest in size. Therefore, you can choose stainless steel mini ball bearings for high-speed applications.

Angular-contact

Angular-contact ball bearings have three components: a cage, inner ring, and balls. Angular-contact ball bearings can support high axial and radial loads. Various design and manufacturing attributes make angular-contact ball bearings suitable for a variety of applications. Some features of this bearing type include a special lubricant, different cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design units: outer ring width, axial load, and radial load. Depending on the type of application, an angular-contact ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular contact ball bearings can be classified according to their design units, which range from metric to imperial. A higher ABEC number means tighter tolerances. To determine the tolerance equivalent of a particular bearing, consult a standard Angular-contact ball bearing table.
Angular-contact ball bearings feature high and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are available in self-retaining units with solid inner and outer rings, and ball and cage assemblies. Cages made of cast and wrought brass are the most popular, but lightweight phenolic cages are also available. The latter is a better choice because it doesn’t absorb oil and has lower rolling friction.
bearing

Materials

When it comes to the construction of a ball bearing, high-quality raw materials are a crucial component. These materials not only affect the overall quality of a ball bearing, but also influence the cost. That’s why you should pay close attention to raw material quality. In addition to that, raw materials should be tested several times before the manufacturing process to ensure quality. Read on for some information about the different types of materials used to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless steel balls are heavier than plastic ones, and they are also magnetic, which may be a drawback in some applications. If you’re looking for a metal-free option, glass balls are the way to go. They’re sturdy, lightweight, and resistant to a wide range of chemicals.

China high quality Rod End Bearing Chromoly Steel Male Rose Joints Ball Joint Rod End Bearing   wholesalerChina high quality Rod End Bearing Chromoly Steel Male Rose Joints Ball Joint Rod End Bearing   wholesaler
editor by CX 2023-05-17

China High Quality AISI 420 Steel Deep Groove ball bearing 6810rs 2rs 50657mm Thin wall bearing 6810 with Factory price with Good quality

Variety: BALL
Framework: Deep Groove
Relevant Industries: Resorts, Garment Retailers, Creating Content Retailers, Manufacturing Plant, Machinery Repair Stores, Foodstuff & Beverage Factory, Farms, Restaurant, House Use, Retail, Foodstuff Shop, Printing Outlets, Construction works , Energy & Mining, Outboard Propeller KKK lengthy tail boat shaft 8-15HP Foodstuff & Beverage Stores, Advertising and marketing Business
Bore Dimensions: 39.992 – forty mm
Product Quantity: 6810 (AISI420)
Precision Ranking: P0
Seals Kind: RS/2RS
Amount of Row: One row
Materials: AISI420
Measurement: 50*65*7mm
inner Bore: 50mm
Outer Diamter: 65mm
Width: 7mm
Sample/Inventory: Offered
Support: OEM /Right after-Revenue Services
Payment: T/T, Western Union ,paypal
Deal: Industrial Exporting Packing
Clearance: C2 C0 C3 C4 C5
Packaging Details: Neutral Packing:White Plastic bag / Outer Carton / Pallet, packing: Plastic bag/ box/outer carton / Pallet, Outer Carton Size:39.5cm*26cm*21.5cm or 39.5cm*26cm*17cm, Pallet Measurement:80cm*120cm*80cmor 120cm*80cm*1 CAK30FW33 A variety of size spherical roller bearing mm measurement roller bearing we generate wide assortment deep groove ball bearings, particularly the stainless metal deep groove ball bearings. All you requires for bearings will be happy.
Exhibition Organization Info Why Choose Us Packaging & Delivery Shipping
Where do we ship?We ship to 143 international locations in the entire world by Categorical courier supply,Air transportation,Sea transportationWhen do we ship?All in-stock orders obtained Monday via Fridays are transported the very same day when entire payment received.What is actually the transit time?For Europe and North America the transit time is 1-2days. For other components of the entire world, relying on the place, the transit time is in between 3-5 days.
FAQ Q1: Are you a Producer or trading business?A: We are professional manufactuer of bearings considering that 1998 with ISO specifications.Q2: Can I get a sample to examine out the quality?A: Positive, cost-free samples are offered for stock items if you can pay out for the transport cost.Q3: Can you do OEM to print my emblem/model on the products?A: Indeed, we can print your emblem/brand name on the items, you just need to have to send out us your symbol/brand name information, we will demonstrate you how it appears like.We can also make custom package deal to your ask for.This fall: How quickly can I expect my buy to be completed?A: We have typical inventory for common bearings that can be shipped right right after your payment. It will consider 15-60 times for new manufacturing purchase,which is dependent on your get amount.Q5: What if I receive defective merchandise for my order?A: All our bearings are a hundred% inspected strictly before packing. If any faulty goods obtained, make sure you provide photos and video clip to present us the problem and aid us enhance the good quality. New items will be despatched to you as replacement if the probelm is item high quality.
↓ VTV 220V 6W ac motor electrical power velocity controller in ac motor Click on Beneath Photo to See Far more Stainless Steel Bearings ↓

Choosing the Right Ball Bearing for Your Application

When choosing a Ball Bearing, there are several things to consider. These factors include: the size, lubricant type, presence of corrosive agents, stray electrical currents, and more. It can be challenging to choose the right type, size, and type of ball bearing for your application. You should also carefully calculate the loads to determine the right size. Here are some tips for choosing the right Ball Bearing for your application.

Single-row

The single-row ball bearing is one of the most popular types of bearings. The inner and outer ring are designed with raceway grooves that are shaped slightly larger than the balls. This type of bearing has a low torque and can handle high-speed applications with minimal power loss. The radial dimensions of single-row ball bearings also vary, so it is possible to find one that fits your specific application. Besides the above-mentioned advantages, single-row ball bearings are also available with varying grease levels and are widely applicable to applications where the space is limited.
Single-row ball bearings are also called angular-contact ball bearings. Because of their single-row design, they are not separable and can accommodate a high-speed, heavy-duty application. Single-row angular-contact ball bearings can only handle axial load in one direction, and they must be installed in pairs for pure radial loads. Single-row ball bearings are a popular type of rolling bearings and can be used for a wide range of applications.
bearing

Self-aligning

The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making production as efficient as possible, he soon realized that the machinery he had in place wasn’t working as efficiently as it could. Although ball bearings are great for reducing friction, they were not flexible enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The inner ring is curved and combines the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be used in simple woodworking machinery, ventilators, and conveying equipment. They are often the preferred choice for applications where shaft alignment is an issue.

Ceramic

A Ceramic ball bearing is a type of high-performance bearing that is available in both full-ceramic and hybrid forms. The main differences between ceramic and steel ball bearings are their construction, lubrication, and mobility. High-quality ceramic ball bearings are durable, and they are ideal for corrosive and high-temperature applications. The material used to create these bearings helps prevent electrolytic corrosion. They are also ideal for reducing the friction and lubrication requirements.
Ceramic balls are harder and less brittle than steel balls, which gives them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 compared to Rc58-64 for steel balls. Their high compressive strength is approximately 5 to 7 times greater than steel. In addition, they have a very low coefficient of friction, which allows them to spin at higher speeds and with less friction. This increases their lifespan and durability, and decreases the energy needed to turn cranks.

Steel

Unlike traditional bearings, steel balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content must be no more than 0.40% and manganese content should not be more than 1.65 g/cm3. After carbonizing, steel balls undergo a process called sizing, which improves their roundness geometry and hardness.
The main differences between steel ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is harder than steel and resists shocks. The result is increased speed and longer service life. Polyoxymethylene acetal (PMMA) bearing balls are known for their stiffness, strength, and tolerance, but are not as common as steel ball bearings.

Plastic

The most popular types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications requiring higher chemical resistance. Polypropylene is a structural polymer that offers excellent physical and chemical properties, including excellent resistance to organic solvents and degreasing agents. Its lightweight, low moisture absorption rate, and good heat resistance make it an excellent choice for high-temperature applications. However, plastic bearings are not without their drawbacks, especially when operating at very high temperatures or under heavy loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, making them an excellent choice for wash-down applications. They are also post-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings cannot handle the high temperatures of food processing or swimming pools. In addition to high temperature applications, plastic ball bearings are resistant to chemicals, including chlorine.
bearing

Glass

Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be produced by injection molding of plastic beads. They are widely used in various industries such as office equipment, fitness and automotive equipment. In addition to plastic bearings, glass balls are used in a variety of other applications, including medical equipment. Glass ball bearings have excellent corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Because they are cheaper than glass balls, plastic ball bearings are popular in chemical-exposed environments. Stainless steel balls are also resistant to heat and corrosion. But the main disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main concern, consider using plastic balls instead.

Miniature

The global miniature ball bearing market is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the region is attributed to technological advancement and government initiatives. Countries such as India and China are attracting FDIs and emphasizing the establishment of a global manufacturing hub. This is boosting the market for miniature ball bearings. The miniscule ball bearings are manufactured in small quantities and are very small.
Some manufacturers produce miniature ball bearings in different materials and designs. Chrome steel is the most popular material for miniature ball bearings because of its high load capacity, low noise properties, and lower cost. But the cost of stainless steel miniature bearings is low, since the amount of steel used is minimal. Stainless steel miniature bearings are the smallest in size. Therefore, you can choose stainless steel mini ball bearings for high-speed applications.

Angular-contact

Angular-contact ball bearings have three components: a cage, inner ring, and balls. Angular-contact ball bearings can support high axial and radial loads. Various design and manufacturing attributes make angular-contact ball bearings suitable for a variety of applications. Some features of this bearing type include a special lubricant, different cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design units: outer ring width, axial load, and radial load. Depending on the type of application, an angular-contact ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular contact ball bearings can be classified according to their design units, which range from metric to imperial. A higher ABEC number means tighter tolerances. To determine the tolerance equivalent of a particular bearing, consult a standard Angular-contact ball bearing table.
Angular-contact ball bearings feature high and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are available in self-retaining units with solid inner and outer rings, and ball and cage assemblies. Cages made of cast and wrought brass are the most popular, but lightweight phenolic cages are also available. The latter is a better choice because it doesn’t absorb oil and has lower rolling friction.
bearing

Materials

When it comes to the construction of a ball bearing, high-quality raw materials are a crucial component. These materials not only affect the overall quality of a ball bearing, but also influence the cost. That’s why you should pay close attention to raw material quality. In addition to that, raw materials should be tested several times before the manufacturing process to ensure quality. Read on for some information about the different types of materials used to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless steel balls are heavier than plastic ones, and they are also magnetic, which may be a drawback in some applications. If you’re looking for a metal-free option, glass balls are the way to go. They’re sturdy, lightweight, and resistant to a wide range of chemicals.

China High Quality AISI 420 Steel Deep Groove ball bearing 6810rs 2rs 50657mm Thin wall bearing 6810 with Factory price     with Good qualityChina High Quality AISI 420 Steel Deep Groove ball bearing 6810rs 2rs 50657mm Thin wall bearing 6810 with Factory price     with Good quality
editor by czh 2023-02-18

China High precision motor high speed Chrome steel bearing 17x35x10mm 6003zz 6003rs deep groove ball bearing wholesaler

Sort: BALL
Structure: Deep Groove
Applicable Industries: Hotels, Garment Retailers, Developing Materials Outlets, Production Plant, Machinery Fix Shops, Meals & Beverage Factory, Farms, Cafe, Property Use, ABEC eleven Ceramic roller skate skateboard bearings Retail, Foods Shop, Printing Stores, Construction works , Energy & Mining, Meals & Beverage Outlets, Promoting Company
Bore Measurement: sixteen.992 – 17 mm
Design Number: 6003
Precision Rating: P0/ABEC-1
Seals Sort: ZZ/RS
Variety of Row: Solitary row
Merchandise title: Deep Grove Ball Bearing
Materials: Chrome steel
Dimensions: 17x35x10mm
Sample: Accessible
Payment: T/T, Western Union ,paypal
MOQ: 500pcs
Value: Distributors value
Deal: Industrial Exporting Packing
Lubrication: grease lubrication
Certification: ISO9001:2008
Packaging Particulars: High precision motor high speed bearing 17x35x10mm 6003zz 6003rs deep groove ball bearingInner PE polybag and Outer export carton(about 15kgs each carton size:32.5X17.5X15.5cm )As the clients’ need
Port: HangZhou/HK/HangZhou/HangZhou

Deep groove ball bearing Flange bearing Ceramic bearing Thrust ball bearing Pillow block bearing

Merchandise identifySubstantial precision motor substantial speed bearing 17x35x10mm 6003zz 6003rs deep groove ball bearing
Brand nameNeutral
Bearing product6003zz 6003rs deep groove ball bearing
Dimensions(mm)3x8x4mm
Contentchrome metal
Sealed varietyMetal shields/rubber seals
PrecisionABEC-1
Sounds degreeZ1v1
Packing10pcs/tube+White tiny box+Carton+Pallet
Transport techniqueBy air express, aslong A58SW-555S 30W twin shaft DC Motor 12V24V Reversed sixteen-470RPM worm gear motor CWCCW Steel Gear Motor Self Lock Do-it-yourself Robotic sea,Alibaba express, Railway
In depth PicturesHigh precision motor substantial speed bearing 17x35x10mm 6003zz 6003rs deep groove ball bearing

Why Pick Us ?High precision motor substantial pace bearing 17x35x10mm 6003zz 6003rs deep groove ball bearing
1. chrome steel for interior ring and outer ring
two. SPCC cage/Nylon cage
3. chrome steel balls
4. Dry lube/ Grease/ Oil
five. Rubber seals/ ZZ steel shields
6. Large pace
7. Lengthy spin time
8. Low friction
nine. Rustproof and corrosion resistance
10. Durable
eleven. Easy to upkeep
Associated Goods

Bearing No.BoredOuterDWidthBChamferRDynamicload(KN)Staticload(KN)BallNo.BallSizeLimiteSpeed r/minWeightkg
603393.fifteen.49.22sevenone.58848000.0009
604fourtwelve4.2.seventy five.34seven244000.0571
605fivefourteen5.2one.02.49seven2.38140000.0035
6066seventeen6.31.13.566three.one hundred seventy five38000.006
607seven196.32.01one.05six3.ninety seven36000.008
6088227.32.fifty three1.367three.96934000.015
6099247.3two.571.3673.96932000.016
60001026eight.3three.fifty two1.ninety five7four.530000.019
60011228eight.threethree.93two.238four.76326000.571
6002fifteen32nine.threefour.32.fifty one9four.76324000.03
6003seventeen3510.3four.sixty twotwo.seventy nine10four.76322000.04
600420forty two12.67.22four.469six.3519000.068
6005254712.six7.seventy four4.96tensix.3518000.079
600630fifty five131ten.eighteensix.9177seven.one hundred forty four15000.113
600735sixty twofourteenone12.forty seveneight.6677seven.93814000.149
6008406815one17eleven.812eight11000.185
600945seventy fivesixteen121fourteen.812nine10000.23
65715080sixteenone2216.twothirteen99000.258
6011559018one.530.221.8twelve118000.362
601260ninety five181.531.five24.twothirteen117000.385
Company Details
FAQQ1: Are you a Producer or buying and selling firm?Reply: We are specialist manufactuer of bearings given that 1998 with ISO standards.

Q2: Can I get a sample to examine out the top quality?Reply: Confident, totally free samples are offered for inventory merchandise if you can shell out for the delivery price.

Q3: Can you do OEM to print my emblem/brand on the products?Solution: Indeed, we can print your emblem/brand name on the goods, you just need to have to deliver us your brand/manufacturer files, we will display you how it seems to be like.We can also make custom package to your request.

This autumn: How shortly can I anticipate my get to be concluded?Answer: We have standard inventory for standard bearings that can be delivered proper following your payment. It will just take 15-60 days for new production purchase,which relies upon on your buy quantity.

Q5: What if I obtain faulty products for my buy?Reply: All our bearings are a hundred% inspected strictly ahead of packing. If any defective goods acquired, make sure you supply pictures and online video to display us the issue and aid us increase the top quality. New goods will be despatched to you as alternative if the probelm is merchandise good quality.

How to Replace a Bearing

If you want to select a bearing for a specific application, you should know a few basics. This article will give you an overview of ball, angular contact, and sliding-contact bearings. You can choose a bearing according to the application based on the characteristics of its material and preload. If you are not sure how to choose a bearing, try experimenting with it. The next step is to understand the Z-axis, which is the axes along which the bearing moves.

Z axis

When it comes to replacing your Z axis bearing, there are several things you must know. First, you need to make sure that the bearings are seated correctly. Then, you should check the tension and rotation of each one. To ensure that both bearings are equally tensioned, you should flex the Core to the desired angle. This will keep the Z axis perpendicular to the work surface. To do this, first remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and secure it with two M5x8mm button head cap screws.
Make sure that the bearing plate and the Z Coupler part are flush and have equal spacing. The spacing between the two parts is important, as too much spacing will cause the leadscrew to become tight. The screws should be very loose, with the exception of the ones that engage the nylocks. After installing the bearing, the next step is to start the Z axis. Once this is done, you’ll be able to move it around with a stepper.

Angular contact

bearing
Ball bearings are made with angular contacts that result in an angle between the bearing’s races. While the axial load moves in one direction through the bearing, the radial load follows a curved path, tending to separate the races axially. In order to minimize this frictional effect, angular contact bearings are designed with the same contact angle on the inner and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial loads. Generally, a larger contact angle supports a higher axial load, while reducing radial load.
Ball bearings are the most common type of angular contact bearings. Angular contact ball bearings are used in many applications, but their primary purpose is in the spindle of a machine tool. These bearings are suitable for high-speed, precision rotation. Their radial load capacity is proportional to the angular contact angle, so larger contact angles tend to enlarge with speed. Angular contact ball bearings are available in single and double-row configurations.
Angular contact ball bearings are a great choice for applications that involve axial loads and complex shapes. These bearings have raceways on the inner and outer rings and mutual displacement along the axial axis. Their axial load bearing capacity increases as the contact Angle a rises. Angular contact ball bearings can withstand loads up to five times their initial weight! For those who are new to bearings, there are many resources online dedicated to the subject.
Despite their complexity, angular contact ball bearings are highly versatile and can be used in a wide range of applications. Their angular contact enables them to withstand moderate radial and thrust loads. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also feature a preload mechanism that removes excess play while the bearing is in use.
Angular contact ball bearings are made with different lubricants and cage materials. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins while others are molded polyamide. These cage materials are used to further enhance the bearing’s axial load capacity. Further, angular contact ball bearings can withstand high speeds and radial loads. Compared to radial contact ball bearings, angular contact ball bearings offer the greatest flexibility.

Ball bearings

bearing
Ball bearings are circular structures with two separate rings. The smaller ring is mounted on a shaft. The inner ring has a groove on the outer diameter that acts as a path for the balls. Both the inner and outer ring surfaces are finished with very high precision and tolerance. The outer ring is the circular structure with the rolling elements. These elements can take many forms. The inner and outer races are generally made of steel or ceramic.
Silicon nitride ceramic balls have good corrosion resistance and lightweight, but are more expensive than aluminum oxide balls. They also exhibit an insulating effect and are self-lubricating. Silicon nitride is also suitable for high-temperature environments. However, this type of material has the disadvantage of wearing out rapidly and is prone to cracking and shattering, as is the case with bearing steel and glass. It’s also less resistant to heat than aluminum oxide, so it’s best to buy aluminum nitride or ceramic ball bearings for applications that are subjected to extremely high temperatures.
Another type of ball bearings is the thrust bearing. It has a special design that accommodates forces in both axial and radial directions. It is also called a bidirectional bearing because its races are side-by-side. Axial ball bearings use a side-by-side design, and axial balls are used when the loads are transmitted through the wheel. However, they have poor axial support and are prone to separating during heavy radial loads.
The basic idea behind ball bearings is to reduce friction. By reducing friction, you’ll be able to transfer more energy, have less erosion, and improve the life of your machine. With today’s advances in technology, ball bearings can perform better than ever before. From iron to steel to plastics, the materials used in bearings have improved dramatically. Bearings may also incorporate an electromagnetic field. So, it’s best to select the right one for your machine.
The life expectancy of ball bearings depends on many factors, including the operating speed, lubrication, and temperature. A single million-rpm ball bearing can handle between one and five million rotations. As long as its surface contact area is as small as possible, it’s likely to be serviceable for at least one million rotations. However, the average lifespan of ball bearings depends on the application and operating conditions. Fortunately, most bearings can handle a million or more rotations before they start showing signs of fatigue.

Sliding-contact bearings

bearing
The basic principle behind sliding-contact bearings is that two surfaces move in contact with one another. This type of bearing works best in situations where the surfaces are made of dissimilar materials. For instance, a steel shaft shouldn’t run in a bronze-lined bore, or vice versa. Instead, one element should be harder than the other, since wear would concentrate in that area. In addition, abrasive particles tend to force themselves into the softer surface, causing a groove to wear in that part.
Sliding-contact bearings have low coefficients of friction and are commonly used in low-speed applications. Unlike ball and roller bearings, sliding contact bearings have to be lubricated on both sides of the contacting surfaces to minimize wear and tear. Sliding-contact bearings generally are made of ceramics, brass, and polymers. Because of their lower friction, they are less accurate than rolling-element bearings.
Sliding-contact bearings are also known as plain or sleeve bearings. They have a sliding motion between their two surfaces, which is reduced by lubrication. This type of bearing is often used in rotary applications and as guide mechanisms. In addition to providing sliding action, sliding-contact bearings are self-lubricating and have high load-carrying capacities. They are typically available in two different types: plain bearings and thrust bearings.
Sliding-contact linear bearing systems consist of a moving structure (called the carriage or slide) and the surfaces on which the two elements slide. The surfaces on which the bearing and journal move are called rails, ways, or guides. A bore hole is a complex geometry, and a minimum oil film thickness h0 is usually used at the line of centers. It is possible to have a sliding-contact bearing in a pillow block.
Because these bearings are porous, they can absorb 15 to 30% of the lubrication oil. This material is commonly used in automobile and machine tools. Many non-metallic materials are used as bearings. One example is rubber, which offers excellent shock absorbency and embeddability. While rubber has poor strength and thermal conductivity, it is commonly used in deep-well pumps and centrifugal pumps. This material has high impact strength, but is not as rigid as steel.

China High precision motor high speed Chrome steel bearing 17x35x10mm 6003zz 6003rs deep groove ball bearing     wholesalerChina High precision motor high speed Chrome steel bearing 17x35x10mm 6003zz 6003rs deep groove ball bearing     wholesaler
editor by czh 2023-02-18

China Chrome steel thrust ball bearing 51200 8200 51201 51202 51203 51204 51205 51206 51207 51208 51209 51210 51211 51212 51213 51214 with high quality

Kind: BALL
Structure: Thrust
Relevant Industries: Machinery Restore Retailers, Retail, Strength & Mining
Product Number: 51205
Precision Score: P6
Seals Kind: open up
Number of Row: One row
Content: chrome metal
Balls Substance: Si3n4 ceramic balls
Cage Substance: metal/full balls/PTFE//PEEK
Other substance: ceramic// stainless metal
Packaging Information: tube box
Port: HangZhou or other port

Chrome metal thrust ball bearing 51 51202 51203 51204 51205 51206 51207 51208 51209 51210 51211 51212 51213 51214

designd(mm)D(mm)T(mm)productd(mm)D(mm)T(mm)
511R LR201NPPU deep groove ball bearing 361201R bearing Shipping
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A: We have inventory for most of the bearings. For tiny amount, we will set up shipping and delivery about 1-5 days, YP, HangZhoun 5 Synchronizer Sliding Collar for 16S112 16S1650 our MOQ is 1pc.

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The benefits of rubber bushings and how they work

If you have experienced increased vibration while driving, you know the importance of replacing the control arm bushings. The resulting metal-to-metal contact can cause annoying driving problems and be a threat to your safety. Over time, the control arm bushings begin to wear out, a process that can be exacerbated by harsh driving conditions and environmental factors. Additionally, larger tires that are more susceptible to bushing wear are also prone to increased vibration transfer, especially for vehicles with shorter sidewalls. Additionally, these plus-sized tires, which are designed to fit on larger rims, have a higher risk of transmitting vibrations through the bushings.
bushing

rubber

Rubber bushings are rubber tubes that are glued into the inner or outer curve of a cylindrical metal part. The rubber is made of polyurethane and is usually prestressed to avoid breaking during installation. In some cases, the material is also elastic, so it can slide. These properties make rubber bushings an integral part of a vehicle’s suspension system. Here are some benefits of rubber bushings and how they work.
Rubber bushings are used to isolate and reduce vibration caused by the movement of the two pieces of equipment. They are usually placed between two pieces of machinery, such as gears or balls. By preventing vibrations, rubber bushings improve machine function and service life. In addition to improving the overall performance of the machine, the rubber bushing reduces noise and protects the operator from injury. The rubber on the shock absorber also acts as a vibration isolator. It suppresses the energy produced when the two parts of the machine interact. They allow a small amount of movement but minimize vibration.
Both rubber and polyurethane bushings have their advantages and disadvantages. The former is the cheapest, but not as durable as polyurethane. Compared to polyurethane, rubber bushings are a better choice for daily commutes, especially long commutes. Polyurethane bushings provide better steering control and road feel than rubber, but can be more expensive than the former. So how do you choose between polyurethane and rubber bushings?

Polyurethane

Unlike rubber, polyurethane bushings resist high stress environments and normal cycling. This makes them an excellent choice for performance builds. However, there are some disadvantages to using polyurethane bushings. Read on to learn about the advantages and disadvantages of polyurethane bushings in suspension applications. Also, see if a polyurethane bushing is suitable for your vehicle.
Choosing the right bushing for your needs depends entirely on your budget and application. Softer bushings have the lowest performance but may have the lowest NVH. Polyurethane bushings, on the other hand, may be more articulated, but less articulated. Depending on your needs, you can choose a combination of features and tradeoffs. While these are good options for everyday use, for racing and hardcore handling applications, a softer option may be a better choice.
The initial hardness of the polyurethane bushing is higher than that of the rubber bushing. The difference between the two materials is determined by durometer testing. Polyurethane has a higher hardness than rubber because it does not react to load in the same way. The harder the rubber, the less elastic, and the higher the tear. This makes it an excellent choice for bushings in a variety of applications.

hard

Solid bushings replace the standard bushings on the subframe, eliminating axle clutter. New bushings raise the subframe by 0.59″ (15mm), correcting the roll center. Plus, they don’t create cabin noise. So you can install these bushings even when your vehicle is lowered. But you should consider some facts when installing solid casing. Read on to learn more about these casings.
The stiffest bushing material currently available is solid aluminum. This material hardly absorbs vibrations, but it is not recommended for everyday use. Its stiffness makes it ideal for rail vehicles. The aluminum housing is prone to wear and tear and may not be suitable for street use. However, the solid aluminum bushings provide the stiffest feel and chassis feedback. However, if you want the best performance in everyday driving, you should choose a polyurethane bushing. They have lower friction properties and eliminate binding.
Sturdy subframe bushings will provide more driver feedback. Additionally, it will strengthen the rear body, eliminating any movement caused by the subframe. You can see this structural integration on the M3 and M4 models. The benefits of solid subframe bushings are numerous. They will improve rear-end handling without compromising drivability. So if you plan to install a solid subframe bushing, be sure to choose a solid bushing.
bushing

Capacitor classification

In the circuit, there is a high electric field on both sides of the capacitor grading bushing. This is due to their capacitor cores. The dielectric properties of the primary insulating layer have a great influence on the electric field distribution within the bushing. This article discusses the advantages and disadvantages of capacitor grade bushings. This article discusses the advantages and disadvantages of grading bushings for capacitors in DC power systems.
One disadvantage of capacitor grading bushings is that they are not suitable for higher voltages. Capacitor grading bushings are prone to serious heating problems. This may reduce their long-term reliability. The main disadvantage of capacitor grading bushings is that they increase the radial thermal gradient of the main insulation. This can lead to dielectric breakdown.
Capacitor grading bushing adopts cylindrical structure, which can suppress the influence of temperature on electric field distribution. This reduces the coefficient of inhomogeneity of the electric field in the confinement layer. Capacitor grading bushings have a uniform electric field distribution across their primary insulation. Capacitive graded bushings are also more reliable than nonlinear bushings.
Electric field variation is the most important cause of failure. The electrode extension layer can be patterned to control the electric field to avoid flashover or partial discharge of the primary insulating material. This design can be incorporated into capacitor grading bushings to provide better electric fields in high voltage applications. This type of bushing is suitable for a wide range of applications. This article discusses the advantages and disadvantages of capacitor grade bushings.

Metal

When choosing between plastic and metal sleeves, it is important to choose a product that can handle the required load. Plastic bushings tend to deteriorate and often crack under heavy loads, reducing their mechanical strength and service life. Metal bushings, on the other hand, conduct heat more efficiently, preventing any damage to the mating surfaces. Plastic bushings can also be made with lubricating fillers added to a resin matrix.
Plastic bushings have many advantages over metal bushings, including being cheap and versatile. Plastic bushings are now used in many industries because they are inexpensive and quick to install. These plastic products are also self-lubricating and require less maintenance than metals. They are often used in applications where maintenance costs are high or parts are difficult to access. Also, if they are prone to wear and tear, they are easy to replace.
Metal bushings can be made of PTFE, plastic or bronze and are self-lubricating. Graphite plugs are also available for some metal bushings. Their high load capacity and excellent fatigue resistance make them a popular choice for automotive applications. The bi-metallic sintered bronze layer in these products provides excellent load-carrying capacity and good friction properties. The steel backing also helps reduce processing time and avoids the need for additional pre-lubrication.
bushing

plastic

A plastic bushing is a small ball of material that is screwed onto a nut or locknut on a mechanical assembly. Plastic bushings are very durable and have a low coefficient of friction, making them a better choice for durable parts. Since they do not require lubrication, they last longer and cost less than their metal counterparts. Unlike metal bushings, plastic bushings also don’t scratch or attract dirt.
One type of acetal sleeve is called SF-2. It is made of metal alloy, cold rolled steel and bronze spherical powder. A small amount of surface plastic penetrated into the voids of the copper spherical powder. Plastic bushings are available in a variety of colors, depending on the intended application. SF-2 is available in black or grey RAL 7040. Its d1 diameter is sufficient for most applications.
Another acetal sleeve is UHMW-PE. This material is used in the production of bearings and in low load applications. This material can withstand pressures from 500 to 800 PSI and is widely available. It is also self-lubricating and readily available. Due to its high resistance to temperature and chemical agents, it is an excellent choice for low-load industrial applications. If you’re in the market for an alternative to nylon, consider acetal.
Positional tolerances in many automotive components can cause misalignment. Misaligned plastic bushings can negatively impact the driver’s experience. For example, the cross tubes used to mount the seat to the frame are made by a stamping process. The result is a misalignment that can increase torque. Also, the plastic bushing is pushed to one side of the shaft. The increased pressure results in higher friction, which ultimately results in a poor driving experience.
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China Chrome steel thrust ball bearing 51200 8200 51201 51202 51203 51204 51205 51206 51207 51208 51209 51210 51211 51212 51213 51214     with high qualityChina Chrome steel thrust ball bearing 51200 8200 51201 51202 51203 51204 51205 51206 51207 51208 51209 51210 51211 51212 51213 51214     with high quality
editor by czh 2023-02-17