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Thrust Ball Bearing Intruction

Thrust ball bearing introduction

 

Thrust Ball Bearing Composition:

Thrust ball bearing is consists of three parts: seat ring, shaft washer and steel ball cage assembly.
The shaft ring matched with the shaft, and the housing ring matched with the housing.

Classifications:

According to the force, thrust ball bearings are divided into one-way thrust ball bearings and two-way thrust ball bearings.
One-way thrust ball bearings can bear one-way axial load.
Two-way thrust ball bearings can bear two-way axial load, in which the shaft ring and the shaft are matched. The mounting surface of the seat ring is a spherical bearing with self-aligning performance, which can reduce the influence of installation errors.
Thrust ball bearings can’t bear radial load, and limit speed is low.

Common Thrust Ball Bearings Size Chart:

Model Number Dimensions (mm) Mass (kg)
51100 10×24×9 0.0193
51101 12×26×9 0.0214
51102 15×28×9 0.0243
51103 17×30×9 0.0253
51104 20×35×10 0.0376
51105 25×42×11 0.0562
51106 30×47×11 0.0665
51107 35×52×12 0.0826
51108 40×60×13 0.12
51109 45×65×14 0.164
51110 50×70×14 0.16
51111 55×78×16 0.24
51112 60×85×17 0.269
51113 65×90×17 0.324
51114 70×95×17 0.36
51115 75×100×19 0.445
51116 80×105×19 0.404
51117 85×110×19 0.46
51118 90×120×22 0.645
51120 100×135×25 0.953
51200 10×26×11 0.0293
51201 12×28×11 0.0324
51202 15×32×12 0.0444
51203 17×35×12 0.0506
51204 20×40×14 0.0773
51205 25×47×15 0.109
51206 30×52×16 0.142
51207 35×62×18 0.147
51208 40×68×19 0.278
51209 45×73×20 0.338
51210 50×78×22 0.38
51211 55×90×25 0.575
51212 60×95×26 0.675
51213 65×100×27 0.75
51214 70×105×27 0.745
51215 75×100×27 0.85
51216 80×115×28 0.925
51217 85×125×31 1.3
51218 90×135×35 1.77
51220 100×150×38 2.16
51222 110×160×38 2.42
51224 120×170×39 2.63
51304 20×47×18
51305 25×52×18 0.165
51306 30×60×21 0.265
51307 35×68×24 0.367
51308 40×78×26 0.528
51309 45×85×28 0.663
51310 50×95×31 0.93
51311 55×105×35 1.34
51312 60×110×35 1.43
51313 65×115×36 1.57
51314 70×125×40 2.02
51315 75×135×44 2.7
51316 80×140×44 2.66
51317 85×150×49 3.7
51318 90×155×50 4.18
51320 100×170×55 4.91
51405 25×60×24 0.34
51406 30×70×28 0.35
51407 35×80×32 0.82
51408 40×90×36 1.18
51409 45×100×39 1.64
51410 50×110×43 1.99
51411 55×120×48 2.82
51412 60×130×51 3.3
51413 65×140×56 4.2
51414 70×150×60 5.18
51415 75×160×65 6.97
51416 80×170×68 8
51417 85×180×72 9.5
51418 90×190×77 11.2
51420 100×210×85 14
Applications:

Thrust ball bearings can be used in below applications:
Crane hooks, vertical water pumps, vertical centrifuges, jacks, low-speed reducers, etc.

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