China Hot Sell Timken Inch Taper Roller Bearing Jl69349/Jl69310 Set11 wholesaler

Product Description

Hot Sell CZPT Inch Taper Roller Bearing JL69349/JL69310 SET11
Descrption of Taper roller bearing
Taper roller bearings have tapered inner and outer ring raceways and tapered rollers.; They are designed to accommodate combined loads,; i.;e.; simultaneously acting radial and axial loads.; The projection lines of the raceways meet at a common point on the bearing axis to provide true rolling and low friction.; The axial load carrying capacity of tapered roller bearings increases with increasing contact angle .; The size of the angle is indicated by the calculation factor e :; the larger the value of e,; the larger the contact angle.; A single row tapered roller bearing is typically adjusted against a second tapered roller bearing.; 
Single row taper roller bearings are separable ,;i.;e.; the inner ring with roller and cage assembly (cone); can be mounted separately from the outer ring (cup);.; 

More part number we can offer for taper roller bearings are as follows:;
 

Part number Dimension Weight
   
d D B C T rmin r1min  
368/362 50.;8 90 22.;225 15.;875 20 1.;5 2 0.;514
368A/362A 50.;8 88.;9 22.;225 16.;513 20.;638 3.;5 1.;3 0.;5
368/363 50.;8 90 22.;225 20 20 1.;5 0.;8 0.;546
368/363A 50.;8 88.;9 22.;225 16.;513 20.;638 1.;5 1.;3 0.;502
387/382 57.;15 98.;425 21.;946 17.;826 21 2.;3 0.;8 0.;596
387S/382A 57.;15 96.;838 21.;946 15.;875 21 0.;8 0.;8 0.;559
387A/382A 57.;15 96.;838 21.;946 15.;875 21 3.;5 0.;8 0.;557
390/394A 57.;15 110 21.;996 18.;124 21.;999 1.;8 1.;1 0.;908
395/394A 63.;5 110 21.;996 18.;824 22 3.;5 1.;2 0.;837
395A/394A 66.;675 110 21.;996 18.;824 22 0.;8 1.;2 0.;785
399A/394A 68.;263 110 21.;996 18.;824 21.;999 1.;8 1.;1 0.;715
455/453A 50.;8 107.;95 22.;225 27.;783 1.;234
462/453X 57.;15 104.;775 29.;317 24.;605 30.;162 2.;3 3.;3 1.;01
462A/453X 57.;15 104.;775 29.;317 24.;605 30.;162 2.;3 3.;3 1.;01
462/453 57.;15 107.;95 29.;317 27 27.;795 2.;3 0.;8 1.;128
482/472 69.;85 120 29.;007 24.;237 29.;795 3.;5 2 1.;3
484/472 70 120 29.;007 24.;237 29.;796 2 2 1.;3
527/522 44.;45 101.;6 36.;068 26.;988 34.;925 2.;5 2.;3 1.;37
528X/520X 50 100 35.;999 26.;988 34.;925 2.;5 2.;3 1.;2
529/522 50.;8 101.;6 36.;068 26.;988 34.;925 0.;8 3.;3 1.;23
535/532A 44.;45 111.;125 36.;957 30.;162 38.;1 3.;5 3.;3 1.;79
239A/532X 53.;975 107.;95 36.;957 28.;575 36.;521 5.;5 3.;3 1.;427
57174/57120 28.;575 68.;262 22.;225 17.;462 22.;225 0.;8 1.;5 0.;048
57172/57120 28.;575 73.;571 22.;225 17.;463 22.;225 0.;8 3.;3 0.;484
14124/14276 31.;75 69.;012 19.;583 15.;857 19.;845 0.;8 1.;3 0.;347
14313/14276 33.;338 69.;012 19.;583 15.;857 19.;845 0.;8 0.;3 0.;333
14137/14276 34.;925 39.;012 19.;583 15.;857 19.;845 1.;5 1.;3 0.;314
14138A/14276 34.;925 69.;012 19.;583 15.;857 19.;845 3.;5 1.;3 0.;312
15100/15245 25.;4 62 20.;638 14.;288 19.;05 0.;8 1.;3 0.;33
15106/15250X 26.;988 63.;5 20.;638 15.;875 20.;638 0.;8 1.;58 0.;31
539/532A 53.;975 111.;125 36.;957 30.;162 38.;1 2.;5 2.;3 1.;58
539/532 53.;975 111.;125 36.;957 33.;338 38.;1 3.;5 3.;3 1.;66
1988/1931 28.;575 60.;325 19.;355 15.;875 19.;845 3.;5 1.;3 0.;25
28584/28521 52.;388 92.;075 25.;4 19.;845 24.;608 3.;6 0.;8 0.;66
3975/3920 50.;8 112.;712 30.;048 23.;812 30.;162 1.;53
3975/3926 50.;8 112.;712 33.;338 1.;59
2780/2720 36.;487 76.;2 25.;654 19.;05 23.;812 1.;5 3.;3 0.;513
2785/2720 33.;338 76.;2 25.;654 19.;05 23.;812 3.;5 3.;3 0.;551
2788/2720 38.;1 76.;2 25.;654 19.;05 23.;812 3.;5 3.;3 0.;494
2789/2729 39.;688 76.;2 25.;654 19.;05 23.;812 3.;5 0.;8 0.;475
2790/2720 33.;338 76.;2 25.;654 19.;05 23.;812 1.;5 3.;3 0.;552
3379/3320 34.;925 80.;167 30.;931 23.;812 29.;37 3.;5 3.;3 0.;7
3490/3420 38.;1 79.;375 29.;771 23.;812 29.;37 3.;5 3.;3 0.;669
3767/3720 52.;388 93.;264 30.;302 23.;812 30.;162 2.;3 3.;3 0.;828
3780/3720 50.;8 93.;264 30.;302 23.;812 30.;162 3.;5 3.;3 0.;858
3872/3820 34.;925 85.;725 30.;162 23.;812 30.;162 3.;5 3.;3 0.;89
3876/3820 38.;1 85.;725 30.;162 23.;812 30.;162 3.;5 3.;3 0.;848
3982/3920 63.;5 112.;712 30.;048 23.;812 30.;162 3.;5 3.;3 1.;2
3984/3920 66.;675 112.;712 30.;048 23.;812 30.;162 3.;5 3.;3 1.;12
15113/15245 31.;75 62 20638 14.;288 19.;05 0.;8 1.;3 0.;255
18590/18520 41.;275 73.;571 17.;462 12.;7 16.;667 3.;5 1.;3 0.;279
24780/24721 41.;275 76.;2 23.;02 20.;638 22.;225 3.;5 1.;5 0.;456
25572/25520 38.;1 82.;931 25.;4 19.;05 25.;4 0.;8 0.;8 0.;64
25577/25520 42.;875 82.;931 25.;4 19.;05 23.;812 3.;5 0.;8 0.;562
25580/25520 44.;45 82.;931 25.;4 19.;05 23.;812 3.;5 0.;8 0.;558
25590/25520 45.;618 82.;931 25.;4 19.;05 23.;812 3.;5 0.;8 0.;542
25877/25821 34.;925 73.;571 24.;608 19.;05 23.;812 3.;5 0.;8 0.;461
29590/29522 66.;675 107.;95 25.;4 19.;05 25.;4 3.;5 0.;8 0.;869
29685/29620 73.;571 112.;712 25.;4 19.;05 25.;4 3.;5 3.;3 0.;863
LM29749/LM29710 38.;1 65.;088 18.;288 13.;97 18.;034 2.;3 1.;3 0.;238
LM29749/LM29711 38.;1 65.;088 18.;288 15.;748 19.;812 2.;3 1.;3 0.;251
33225/33472 57.;15 120 30.;162 23.;444 29.;794 3.;5 0.;8 1.;637
33262/33462 66.;675 117.;475 30.;162 23.;812 30.;162 3.;5 3.;3 1.;32
33275/33462 69.;85 117.;475 30.;162 23.;812 30.;162 3.;5 3.;3 1.;261
33281/13462 71.;438 117.;475 30.;162 23.;812 30.;162 3.;5 3.;3 1.;2
33885/33821 44.;45 92.;25 28.;575 22.;225 27.;783 0.;8 2.;3 0.;95
33891/33821 52.;388 95.;25 28.;575 223.;225 27.;783 3.;5 2.;3 0.;816
33889/33821 50.;8 95.;25 28.;575 22.;225 27.;783 3.;5 2.;3 0.;845
39585/39520 63.;5 112.;712 30.;162 23.;812 30.;162 3.;5 3.;3 1.;24
39590/39520 66.;675 112.;712 30.;162 23.;812 30.;162 3.;5 3.;3 1.;164
45284/45220 50.;8 104.;775 30.;958 23.;812 30.;162 6.;4 3.;3 1.;115
47874/47420 69.;85 120 32.;545 26.;195 32.;545 3.;5 3.;3 1.;45
LM48548/LM48510 34.;925 65.;088 18.;288 13.;97 18.;034 4.;9 1.;3 0.;246
LM48548/LM48511A 34.;925 65.;088 18.;288 17.;018 21.;082 4.;9 1.;5 0.;273
LM48548A/LM48511A 34.;925 65.;088 18.;288 17.;018 21.;082 0.;8 1.;5 0.;273
53176/53375 44.;45 95.;25 28.;3 20.;638 30.;958 1.;3 0.;8 0.;927
53178/53375 44.;45 95.;25 28.;3 20.;638 30.;958 2 0.;8 0.;927
55176/55443 44.;45 112.;712 26.;909 20.;638 30.;162 0.;8 3.;3 1.;421
55187/55443 47.;625 112.;712 26.;909 20.;638 30.;162 3.;5 3.;3 1.;371
LM67048/LM67571 31.;75 59.;131 16.;764 11.;811 15.;875 5 1.;3 0.;176
N-JL69349/JL69310 38 63 17 13.;5 17 3.;5 1.;3 0.;199
M86649/M86610 30.;162 64.;292 21.;433 16.;67 21.;433 1.;5 1.;5 0.;338
HN88649/HM88610 34.;925 72.;233 25.;4 19.;842 25.;4 2.;3 2.;3 0.;491
JLM104948/JLM104910 50 82 21.;501 17 21.;501 3 0.;5 0.;419
LM104949/LM104911 50.;8 82.;55 22.;225 16.;51 21.;59 3.;5 1.;3 0.;414
LM501349/LM501314 41.;275 73.;431 19.;812 16.;604 21.;43 3.;5 0.;8 0.;335
LM501349/LM501310 41.;275 73.;431 19.;812 14.;732 19.;558 3.;5 0.;8 0.;323
LM603049/LM603012 45.;242 77.;788 19.;842 16.;667 21.;43 3.;5 0.;8 0.;377
LM603049/LM603014 45.;242 80 19.;842 15.;08 19.;842 3.;5 0.;8 0.;394
M857148/M857111 41.;275 82.;55 25.;654 20.;193 26.;543 3.;5 3.;3 0.;623
LM11749/10 17.;426 39.;878 14.;605 10.;668 13.;843 1.;3 1.;3 0.;0658
LM11949/10 19.;05 45.;327 16.;637 12.;065 15.;494 1.;3 1.;3 0.;12
L45449/10 29 50.;292 14.;732 10.;668 14.;224 3.;5 1.;3 0.;113
LM12649/10 21.;43 50.;005 18.;288 13.;97 17.;526 1.;3 1.;3 0.;168
LM12749/10 21.;987 45.;237 16.;637 12.;067 15.;494 1.;3 1.;3 0.;116
LM157149/10 45.;242 73.;431 19.;812 15.;748 19.;558 4 1 0.;308
U399/U360L 39.;688 73.;571 22.;098 18.;5 19.;395 2.;3 1.;3 0.;357
U298/U261L 35 65 20.;6 17 18.;1 2.;3 1.;3 0.;256
LM501349/10 41.;275 73.;431 19.;812 14.;732 19.;558 3.;5 0.;8 0.;329
L44643/10 25.;4 50.;292 14.;732 10.;668 14.;224 1.;3 1.;3 0.;126
L44649/10 26.;988 50.;292 14.;732 1 0571 14.;224 3.;5 1.;3 0.;119
L68149/10 35 59.;131 16.;764 11.;938 15.;875 1.;3 0.;172

Please feel free to contact us if you have any demand for such bearings.;
 

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Part number Dimension Weight
   
d D B C T rmin r1min  
368/362 50.8 90 22.225 15.875 20 1.5 2 0.514
368A/362A 50.8 88.9 22.225 16.513 20.638 3.5 1.3 0.5
368/363 50.8 90 22.225 20 20 1.5 0.8 0.546
368/363A 50.8 88.9 22.225 16.513 20.638 1.5 1.3 0.502
387/382 57.15 98.425 21.946 17.826 21 2.3 0.8 0.596
387S/382A 57.15 96.838 21.946 15.875 21 0.8 0.8 0.559
387A/382A 57.15 96.838 21.946 15.875 21 3.5 0.8 0.557
390/394A 57.15 110 21.996 18.124 21.999 1.8 1.1 0.908
395/394A 63.5 110 21.996 18.824 22 3.5 1.2 0.837
395A/394A 66.675 110 21.996 18.824 22 0.8 1.2 0.785
399A/394A 68.263 110 21.996 18.824 21.999 1.8 1.1 0.715
455/453A 50.8 107.95 22.225 27.783 1.234
462/453X 57.15 104.775 29.317 24.605 30.162 2.3 3.3 1.01
462A/453X 57.15 104.775 29.317 24.605 30.162 2.3 3.3 1.01
462/453 57.15 107.95 29.317 27 27.795 2.3 0.8 1.128
482/472 69.85 120 29.007 24.237 29.795 3.5 2 1.3
484/472 70 120 29.007 24.237 29.796 2 2 1.3
527/522 44.45 101.6 36.068 26.988 34.925 2.5 2.3 1.37
528X/520X 50 100 35.999 26.988 34.925 2.5 2.3 1.2
529/522 50.8 101.6 36.068 26.988 34.925 0.8 3.3 1.23
535/532A 44.45 111.125 36.957 30.162 38.1 3.5 3.3 1.79
239A/532X 53.975 107.95 36.957 28.575 36.521 5.5 3.3 1.427
02474/02420 28.575 68.262 22.225 17.462 22.225 0.8 1.5 0.048
02872/02820 28.575 73.025 22.225 17.463 22.225 0.8 3.3 0.484
14124/14276 31.75 69.012 19.583 15.857 19.845 0.8 1.3 0.347
14313/14276 33.338 69.012 19.583 15.857 19.845 0.8 0.3 0.333
14137/14276 34.925 39.012 19.583 15.857 19.845 1.5 1.3 0.314
14138A/14276 34.925 69.012 19.583 15.857 19.845 3.5 1.3 0.312
15100/15245 25.4 62 20.638 14.288 19.05 0.8 1.3 0.33
15106/15250X 26.988 63.5 20.638 15.875 20.638 0.8 1.58 0.31
539/532A 53.975 111.125 36.957 30.162 38.1 2.5 2.3 1.58
539/532 53.975 111.125 36.957 33.338 38.1 3.5 3.3 1.66
1988/1931 28.575 60.325 19.355 15.875 19.845 3.5 1.3 0.25
28584/28521 52.388 92.075 25.4 19.845 24.608 3.6 0.8 0.66
3975/3920 50.8 112.712 30.048 23.812 30.162 1.53
3975/3926 50.8 112.712 33.338 1.59
2780/2720 36.487 76.2 25.654 19.05 23.812 1.5 3.3 0.513
2785/2720 33.338 76.2 25.654 19.05 23.812 3.5 3.3 0.551
2788/2720 38.1 76.2 25.654 19.05 23.812 3.5 3.3 0.494
2789/2729 39.688 76.2 25.654 19.05 23.812 3.5 0.8 0.475
2790/2720 33.338 76.2 25.654 19.05 23.812 1.5 3.3 0.552
3379/3320 34.925 80.167 30.931 23.812 29.37 3.5 3.3 0.7
3490/3420 38.1 79.375 29.771 23.812 29.37 3.5 3.3 0.669
3767/3720 52.388 93.264 30.302 23.812 30.162 2.3 3.3 0.828
3780/3720 50.8 93.264 30.302 23.812 30.162 3.5 3.3 0.858
3872/3820 34.925 85.725 30.162 23.812 30.162 3.5 3.3 0.89
3876/3820 38.1 85.725 30.162 23.812 30.162 3.5 3.3 0.848
3982/3920 63.5 112.712 30.048 23.812 30.162 3.5 3.3 1.2
3984/3920 66.675 112.712 30.048 23.812 30.162 3.5 3.3 1.12
15113/15245 31.75 62 20638 14.288 19.05 0.8 1.3 0.255
18590/18520 41.275 73.025 17.462 12.7 16.667 3.5 1.3 0.279
24780/24721 41.275 76.2 23.02 20.638 22.225 3.5 1.5 0.456
25572/25520 38.1 82.931 25.4 19.05 25.4 0.8 0.8 0.64
25577/25520 42.875 82.931 25.4 19.05 23.812 3.5 0.8 0.562
25580/25520 44.45 82.931 25.4 19.05 23.812 3.5 0.8 0.558
25590/25520 45.618 82.931 25.4 19.05 23.812 3.5 0.8 0.542
25877/25821 34.925 73.025 24.608 19.05 23.812 3.5 0.8 0.461
29590/29522 66.675 107.95 25.4 19.05 25.4 3.5 0.8 0.869
29685/29620 73.025 112.712 25.4 19.05 25.4 3.5 3.3 0.863
LM29749/LM29710 38.1 65.088 18.288 13.97 18.034 2.3 1.3 0.238
LM29749/LM29711 38.1 65.088 18.288 15.748 19.812 2.3 1.3 0.251
33225/33472 57.15 120 30.162 23.444 29.794 3.5 0.8 1.637
33262/33462 66.675 117.475 30.162 23.812 30.162 3.5 3.3 1.32
33275/33462 69.85 117.475 30.162 23.812 30.162 3.5 3.3 1.261
33281/13462 71.438 117.475 30.162 23.812 30.162 3.5 3.3 1.2
33885/33821 44.45 92.25 28.575 22.225 27.783 0.8 2.3 0.95
33891/33821 52.388 95.25 28.575 223.225 27.783 3.5 2.3 0.816
33889/33821 50.8 95.25 28.575 22.225 27.783 3.5 2.3 0.845
39585/39520 63.5 112.712 30.162 23.812 30.162 3.5 3.3 1.24
39590/39520 66.675 112.712 30.162 23.812 30.162 3.5 3.3 1.164
45284/45220 50.8 104.775 30.958 23.812 30.162 6.4 3.3 1.115
47874/47420 69.85 120 32.545 26.195 32.545 3.5 3.3 1.45
LM48548/LM48510 34.925 65.088 18.288 13.97 18.034 4.9 1.3 0.246
LM48548/LM48511A 34.925 65.088 18.288 17.018 21.082 4.9 1.5 0.273
LM48548A/LM48511A 34.925 65.088 18.288 17.018 21.082 0.8 1.5 0.273
53176/53375 44.45 95.25 28.3 20.638 30.958 1.3 0.8 0.927
53178/53375 44.45 95.25 28.3 20.638 30.958 2 0.8 0.927
55176/55443 44.45 112.712 26.909 20.638 30.162 0.8 3.3 1.421
55187/55443 47.625 112.712 26.909 20.638 30.162 3.5 3.3 1.371
LM67048/LM67010 31.75 59.131 16.764 11.811 15.875 5 1.3 0.176
N-JL69349/JL69310 38 63 17 13.5 17 3.5 1.3 0.199
M86649/M86610 30.162 64.292 21.433 16.67 21.433 1.5 1.5 0.338
HN88649/HM88610 34.925 72.233 25.4 19.842 25.4 2.3 2.3 0.491
JLM104948/JLM104910 50 82 21.501 17 21.501 3 0.5 0.419
LM104949/LM104911 50.8 82.55 22.225 16.51 21.59 3.5 1.3 0.414
LM501349/LM501314 41.275 73.431 19.812 16.604 21.43 3.5 0.8 0.335
LM501349/LM501310 41.275 73.431 19.812 14.732 19.558 3.5 0.8 0.323
LM603049/LM603012 45.242 77.788 19.842 16.667 21.43 3.5 0.8 0.377
LM603049/LM603014 45.242 80 19.842 15.08 19.842 3.5 0.8 0.394
M802048/M802011 41.275 82.55 25.654 20.193 26.543 3.5 3.3 0.623
LM11749/10 17.426 39.878 14.605 10.668 13.843 1.3 1.3 0.0658
LM11949/10 19.05 45.327 16.637 12.065 15.494 1.3 1.3 0.12
L45449/10 29 50.292 14.732 10.668 14.224 3.5 1.3 0.113
LM12649/10 21.43 50.005 18.288 13.97 17.526 1.3 1.3 0.168
LM12749/10 21.987 45.237 16.637 12.067 15.494 1.3 1.3 0.116
LM102949/10 45.242 73.431 19.812 15.748 19.558 4 1 0.308
U399/U360L 39.688 73.025 22.098 18.5 19.395 2.3 1.3 0.357
U298/U261L 35 65 20.6 17 18.1 2.3 1.3 0.256
LM501349/10 41.275 73.431 19.812 14.732 19.558 3.5 0.8 0.329
L44643/10 25.4 50.292 14.732 10.668 14.224 1.3 1.3 0.126
L44649/10 26.988 50.292 14.732 10668 14.224 3.5 1.3 0.119
L68149/10 35 59.131 16.764 11.938 15.875 1.3 0.172
Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Part number Dimension Weight
   
d D B C T rmin r1min  
368/362 50.8 90 22.225 15.875 20 1.5 2 0.514
368A/362A 50.8 88.9 22.225 16.513 20.638 3.5 1.3 0.5
368/363 50.8 90 22.225 20 20 1.5 0.8 0.546
368/363A 50.8 88.9 22.225 16.513 20.638 1.5 1.3 0.502
387/382 57.15 98.425 21.946 17.826 21 2.3 0.8 0.596
387S/382A 57.15 96.838 21.946 15.875 21 0.8 0.8 0.559
387A/382A 57.15 96.838 21.946 15.875 21 3.5 0.8 0.557
390/394A 57.15 110 21.996 18.124 21.999 1.8 1.1 0.908
395/394A 63.5 110 21.996 18.824 22 3.5 1.2 0.837
395A/394A 66.675 110 21.996 18.824 22 0.8 1.2 0.785
399A/394A 68.263 110 21.996 18.824 21.999 1.8 1.1 0.715
455/453A 50.8 107.95 22.225 27.783 1.234
462/453X 57.15 104.775 29.317 24.605 30.162 2.3 3.3 1.01
462A/453X 57.15 104.775 29.317 24.605 30.162 2.3 3.3 1.01
462/453 57.15 107.95 29.317 27 27.795 2.3 0.8 1.128
482/472 69.85 120 29.007 24.237 29.795 3.5 2 1.3
484/472 70 120 29.007 24.237 29.796 2 2 1.3
527/522 44.45 101.6 36.068 26.988 34.925 2.5 2.3 1.37
528X/520X 50 100 35.999 26.988 34.925 2.5 2.3 1.2
529/522 50.8 101.6 36.068 26.988 34.925 0.8 3.3 1.23
535/532A 44.45 111.125 36.957 30.162 38.1 3.5 3.3 1.79
239A/532X 53.975 107.95 36.957 28.575 36.521 5.5 3.3 1.427
02474/02420 28.575 68.262 22.225 17.462 22.225 0.8 1.5 0.048
02872/02820 28.575 73.025 22.225 17.463 22.225 0.8 3.3 0.484
14124/14276 31.75 69.012 19.583 15.857 19.845 0.8 1.3 0.347
14313/14276 33.338 69.012 19.583 15.857 19.845 0.8 0.3 0.333
14137/14276 34.925 39.012 19.583 15.857 19.845 1.5 1.3 0.314
14138A/14276 34.925 69.012 19.583 15.857 19.845 3.5 1.3 0.312
15100/15245 25.4 62 20.638 14.288 19.05 0.8 1.3 0.33
15106/15250X 26.988 63.5 20.638 15.875 20.638 0.8 1.58 0.31
539/532A 53.975 111.125 36.957 30.162 38.1 2.5 2.3 1.58
539/532 53.975 111.125 36.957 33.338 38.1 3.5 3.3 1.66
1988/1931 28.575 60.325 19.355 15.875 19.845 3.5 1.3 0.25
28584/28521 52.388 92.075 25.4 19.845 24.608 3.6 0.8 0.66
3975/3920 50.8 112.712 30.048 23.812 30.162 1.53
3975/3926 50.8 112.712 33.338 1.59
2780/2720 36.487 76.2 25.654 19.05 23.812 1.5 3.3 0.513
2785/2720 33.338 76.2 25.654 19.05 23.812 3.5 3.3 0.551
2788/2720 38.1 76.2 25.654 19.05 23.812 3.5 3.3 0.494
2789/2729 39.688 76.2 25.654 19.05 23.812 3.5 0.8 0.475
2790/2720 33.338 76.2 25.654 19.05 23.812 1.5 3.3 0.552
3379/3320 34.925 80.167 30.931 23.812 29.37 3.5 3.3 0.7
3490/3420 38.1 79.375 29.771 23.812 29.37 3.5 3.3 0.669
3767/3720 52.388 93.264 30.302 23.812 30.162 2.3 3.3 0.828
3780/3720 50.8 93.264 30.302 23.812 30.162 3.5 3.3 0.858
3872/3820 34.925 85.725 30.162 23.812 30.162 3.5 3.3 0.89
3876/3820 38.1 85.725 30.162 23.812 30.162 3.5 3.3 0.848
3982/3920 63.5 112.712 30.048 23.812 30.162 3.5 3.3 1.2
3984/3920 66.675 112.712 30.048 23.812 30.162 3.5 3.3 1.12
15113/15245 31.75 62 20638 14.288 19.05 0.8 1.3 0.255
18590/18520 41.275 73.025 17.462 12.7 16.667 3.5 1.3 0.279
24780/24721 41.275 76.2 23.02 20.638 22.225 3.5 1.5 0.456
25572/25520 38.1 82.931 25.4 19.05 25.4 0.8 0.8 0.64
25577/25520 42.875 82.931 25.4 19.05 23.812 3.5 0.8 0.562
25580/25520 44.45 82.931 25.4 19.05 23.812 3.5 0.8 0.558
25590/25520 45.618 82.931 25.4 19.05 23.812 3.5 0.8 0.542
25877/25821 34.925 73.025 24.608 19.05 23.812 3.5 0.8 0.461
29590/29522 66.675 107.95 25.4 19.05 25.4 3.5 0.8 0.869
29685/29620 73.025 112.712 25.4 19.05 25.4 3.5 3.3 0.863
LM29749/LM29710 38.1 65.088 18.288 13.97 18.034 2.3 1.3 0.238
LM29749/LM29711 38.1 65.088 18.288 15.748 19.812 2.3 1.3 0.251
33225/33472 57.15 120 30.162 23.444 29.794 3.5 0.8 1.637
33262/33462 66.675 117.475 30.162 23.812 30.162 3.5 3.3 1.32
33275/33462 69.85 117.475 30.162 23.812 30.162 3.5 3.3 1.261
33281/13462 71.438 117.475 30.162 23.812 30.162 3.5 3.3 1.2
33885/33821 44.45 92.25 28.575 22.225 27.783 0.8 2.3 0.95
33891/33821 52.388 95.25 28.575 223.225 27.783 3.5 2.3 0.816
33889/33821 50.8 95.25 28.575 22.225 27.783 3.5 2.3 0.845
39585/39520 63.5 112.712 30.162 23.812 30.162 3.5 3.3 1.24
39590/39520 66.675 112.712 30.162 23.812 30.162 3.5 3.3 1.164
45284/45220 50.8 104.775 30.958 23.812 30.162 6.4 3.3 1.115
47874/47420 69.85 120 32.545 26.195 32.545 3.5 3.3 1.45
LM48548/LM48510 34.925 65.088 18.288 13.97 18.034 4.9 1.3 0.246
LM48548/LM48511A 34.925 65.088 18.288 17.018 21.082 4.9 1.5 0.273
LM48548A/LM48511A 34.925 65.088 18.288 17.018 21.082 0.8 1.5 0.273
53176/53375 44.45 95.25 28.3 20.638 30.958 1.3 0.8 0.927
53178/53375 44.45 95.25 28.3 20.638 30.958 2 0.8 0.927
55176/55443 44.45 112.712 26.909 20.638 30.162 0.8 3.3 1.421
55187/55443 47.625 112.712 26.909 20.638 30.162 3.5 3.3 1.371
LM67048/LM67010 31.75 59.131 16.764 11.811 15.875 5 1.3 0.176
N-JL69349/JL69310 38 63 17 13.5 17 3.5 1.3 0.199
M86649/M86610 30.162 64.292 21.433 16.67 21.433 1.5 1.5 0.338
HN88649/HM88610 34.925 72.233 25.4 19.842 25.4 2.3 2.3 0.491
JLM104948/JLM104910 50 82 21.501 17 21.501 3 0.5 0.419
LM104949/LM104911 50.8 82.55 22.225 16.51 21.59 3.5 1.3 0.414
LM501349/LM501314 41.275 73.431 19.812 16.604 21.43 3.5 0.8 0.335
LM501349/LM501310 41.275 73.431 19.812 14.732 19.558 3.5 0.8 0.323
LM603049/LM603012 45.242 77.788 19.842 16.667 21.43 3.5 0.8 0.377
LM603049/LM603014 45.242 80 19.842 15.08 19.842 3.5 0.8 0.394
M802048/M802011 41.275 82.55 25.654 20.193 26.543 3.5 3.3 0.623
LM11749/10 17.426 39.878 14.605 10.668 13.843 1.3 1.3 0.0658
LM11949/10 19.05 45.327 16.637 12.065 15.494 1.3 1.3 0.12
L45449/10 29 50.292 14.732 10.668 14.224 3.5 1.3 0.113
LM12649/10 21.43 50.005 18.288 13.97 17.526 1.3 1.3 0.168
LM12749/10 21.987 45.237 16.637 12.067 15.494 1.3 1.3 0.116
LM102949/10 45.242 73.431 19.812 15.748 19.558 4 1 0.308
U399/U360L 39.688 73.025 22.098 18.5 19.395 2.3 1.3 0.357
U298/U261L 35 65 20.6 17 18.1 2.3 1.3 0.256
LM501349/10 41.275 73.431 19.812 14.732 19.558 3.5 0.8 0.329
L44643/10 25.4 50.292 14.732 10.668 14.224 1.3 1.3 0.126
L44649/10 26.988 50.292 14.732 10668 14.224 3.5 1.3 0.119
L68149/10 35 59.131 16.764 11.938 15.875 1.3 0.172

Advantages of Ball Bearings

What is a ball bearing? A ball bearing is a type of rolling-element bearing that utilizes balls to maintain separation between two bearing races. Its contact angle between the balls and the races helps it reduce friction between the loads. There are several advantages to ball bearings, including their ability to withstand water. Read on to learn more. Here are a few of the benefits. You can use them in your daily life, from your car to your boat.

Ball bearings reduce friction between loads

Ball bearings reduce friction between loads by constraining the relative motion between moving parts. These bearings consist of a ring of small metal balls that reduce friction between moving objects. The name “ball bearing” is derived from the verb “to bear.” The lubricant within the bearing reduces friction between moving particles. In a machine, ball bearings reduce friction between moving parts and improve linear motion around a fixed axis.
These bearings are commonly used to reduce friction between loads in rotating machines. They have two tracks, one fixed to the rotating part and one stationary. The rolling balls of a ball bearing have lower friction than flat surfaces. Because of this, they are useful for bar stool bearings. They reduce friction between surfaces and maintain the separation between bearing races. Hence, minimal surface contact is possible. Ball bearings have the potential to increase the life of machines and reduce energy consumption.
Ball bearings can be as small as a wrist watch or as large as an industrial motor. They function the same way, reducing friction between loads. Among their many uses, ball bearings are essential for everyday operations. Clocks, air conditioners, fans, and automobile axles all use ball bearings. In fact, anything that uses a motor requires ball bearings. It’s no wonder they’re gaining popularity in industries and everyday life.
bearing

They support radial and axial loads

Radial ball bearings are used primarily for radial loads, but they also have a capacity for axial load. This load capacity is usually given as a percentage of the radial load rating. Axial load capacity is generally greater for a bearing with a larger difference between the inner and outer ring diameters. The axial load capacity is also affected by the bearing’s raceway depth, with shallow raceways being more suitable for heavier axial loads.
The two main types of axial and radial loads are defined by their orientation. Axial loads apply forces in one direction while radial loads act on the opposite direction. In both cases, the bearing must support the forces that are imposed. Axial loads apply forces to a bearing in a single direction, while radial loads apply forces in both directions. Regardless of the type of load, axial and radial loads should be considered when selecting a bearing for a given application.
Angular and radial ball bearings differ in their materials. Radial ball bearings are made largely of through-hardened materials. They typically have a Rockwell hardness rating of 58 Rc. The raceways and balls of these bearings are made of 440C stainless steel. They may also contain shields and seals. SAE 52100 steel is the most common material for the raceway, while molybdenum steels are excellent for high temperatures.

They have a contact angle between the balls and the races

When comparing axial load bearings with their radial counterparts, the angular contact angle is more important. Axial load bearings, have a contact angle between the balls and the races of 35 degrees. They are suitable for axial loads and a limited radial load. The contact angle of these bearings is a result of the shape of the inner and outer rings. Each rolling element comes into contact with the inner and outer rings only at one point, forming a 30 degree angle with the radial plane. The radial force of the axial load on these bearings is therefore increased by increasing the contact angle between the balls and the races.
This contact angle determines the amount of friction between the balls and the races, and allows angular contact bearings to withstand heavy radial and thrust loads. In addition, the larger the contact angle, the greater the axial load support. Angular contact bearings come in standard imperial (inch) and metric (mm) sizes. The angular contact angle is determined by the free radial play value and the curvature of the inner track.

They are water-resistant

In addition to their water-resistant qualities, corrosion-resistant ball bearings can also protect against the damaging effects of corrosive environments. Generally, standard metals, such as steel, are susceptible to rust, which can significantly reduce their performance and extend the life of parts. However, plastics, stainless steel, and ceramics can provide corrosion-resistant ball bearings. And because these materials are much more durable, they offer other advantages, such as being easy to maintain.
Among the advantages of plastic ball bearings is their high resistance to extreme temperatures, high speeds, and corrosion. Depending on their construction, plastic bearings are often able to resist corrosion and anti-static properties. They’re lightweight and inexpensive compared to steel ball bearings. CZPT Sales Corporation was established in 1987 with a modest turnover of four lacs. As of the last financial year, it has grown to 500 lacs in sales.
Other advantages of water-resistant ball bearings include corrosion resistance, which is a key consideration in many applications. While stainless steel is highly corrosion-resistant, it decreases the bearing’s load-carrying capacity. Also, corrosion-resistant deep groove ball bearings are usually made with a specified internal clearance, which absorbs loss in clearance during mounting and shaft expansion. This factor affects their performance, and if these are compromised, a replacement may be necessary.
bearing

They are tough

A few things make ball bearings tough: they’re made of real materials, which means that they have inherent imperfections. Grade-1 balls are made especially for high-stress applications, such as Formula One engines. Grade-3 balls, on the other hand, strike the perfect balance between performance and cost. Ceramic balls, for example, are made to spin at a high rate of 400 RPM, and they’re finished with a mirror finish.
A steel carbon ball bearing is one of the toughest forms of ball bearings available. The material is incredibly strong, but the contact between the balls isn’t the best. Low-carbon steel is best for linear shafting and is usually coated with a polymer to prevent damage. Steel ball bearings with moderate amounts of carbon are tough, durable, and water-resistant. They’re ideal for gears, but their high-carbon steel counterparts are particularly tough and can resist corrosion.
A ceramic ball bearing is another option. This type has steel inner and outer rings but ceramic balls. Ceramic balls can withstand higher temperatures than steel and are also electrically insulating. Ceramic ball bearings also tend to be lighter and are more resistant to wear and tear. They’re also ideal for applications in which grease is not an option, such as in space shuttles. Despite the fact that ceramic ball bearings are tough, they’re still cheaper than steel ball bearings.

They are conductive

You may have heard the term “ball bearing” if you’ve studied introductory physics. What does that mean? Essentially, ball bearings are conductive because of their ability to conduct electricity. This ability is reflected in the charge distribution on the surface of the ball. Positive charges are drawn toward the positive plate, while negative charges are drawn away from the positively charged ball bearing. You may have even seen a ball bearing in action.
However, despite their conductive nature, ball bearings can still become damaged by electrical discharge. A higher voltage can cause the balls to pit, and the raceways to become uneven. These uneven surfaces will first show up as excessive noise, and eventually cause the bearing to malfunction. Fortunately, engineers have found a way to counter this problem: conductive grease. This grease enables current to flow through the ball bearing, preventing both heat and voltage buildup.
The difference between steel and ceramic ball bearings is their density. Steel bearings are more conductive than glass or hybrid ceramics. Steel ball bearings have an even grain structure and are conductive for resonance flow. When moving fast, the air surrounding the steel ball bearing carries resonance from the inner ring to the outer. This makes them ideal for high-speed resonance transfer. In addition to being conductive, glass microbeads are harder and lighter than steel.
bearing

They are used in pulley systems

Pulley systems use ball bearings to move the sprocket, which is a wheel that rotates. These bearings are installed on the center mounting hole of the pulley wheel. They protect the entire system from heat, while allowing higher speed and smooth operation. They distribute the weight of the load evenly, minimizing friction and wobbling, and ensure a smooth rotation. Ball bearings are typically made from steel and are installed inside the pulley wheel.
The moment of inertia and bearing friction are measured to within ten percent accuracy. These two variables affect the speed of the pulley system, which can lead to crashes if the weight holders are not balanced. Therefore, ball bearings are used to minimize the chance of such crashes. When you want to know more about ball bearings in pulley systems, here are the advantages they provide.
Another benefit of ball bearings in pulley systems is that they have lower friction than their solid counterparts. In order to reduce friction, however, ball bearings must be made of good materials. Some of the common ball materials are high-quality plastics and stainless steel. Good materials and clever block design are essential to minimizing friction. If you are planning to use ball bearings in your pulley system, check out the following tips and make sure you are choosing the right one for your application.
China Hot Sell Timken Inch Taper Roller Bearing Jl69349/Jl69310 Set11     wholesalerChina Hot Sell Timken Inch Taper Roller Bearing Jl69349/Jl69310 Set11     wholesaler
editor by czh 2022-12-06