Ball Bearing Disc Springs

Using disc springs to preload radial ball bearings helps to maintain positioning accuracy, eliminate shaft end play, and minimize vibration by distributing the load evenly around the bearing race. The bore holes of this series of spring are designed, so that the spring can preload the outer race of one size of ball bearing, as well as the inner race of another size of ball bearing.

The load values listed in the table below are according to the calculated theoretical load curve based on the dimensions and material for each part number.

Belleville disc springs are designed to operate within 20%-80% of their total available deflection. Misuse can result in premature fatigue failure. If your application requires the spring to operate outside of this range, our engineers can provide guidance or recommend an alternative solution.

 

Click for Metric Dimensions

Ball Bearing - Imperial Dimensions

Part NumberOD
in
ID
in
THICK
in
DISH
in
HEIGHT
in
Load 75%
lb
6230.3860.2440.0080.0080.0165.2
6240.5040.2830.010.010.026.6
625-6340.6220.3230.010.0120.0225.2
626-6350.740.3620.0120.0140.0267.1
6070.740.4020.0120.0140.02811.4
608-6270.8580.4840.0140.0160.0310.5
6090.9330.5630.0140.020.03518
6000-6291.0120.5630.0160.020.03514
60011.0910.6810.0160.0240.03918
62001.1690.6810.0160.0280.04319
6002-62011.2480.8030.0160.0280.04318
63001.3620.8030.0160.0280.04314
6003-62021.3620.8820.020.0280.04727
63011.4410.8030.020.0310.05125
62031.5591.0040.020.0310.05125
6004-63021.6381.0040.020.0350.05526
6005-6204-63031.8311.2010.0240.0350.05935
6205-63042.0281.3980.0240.0350.05931
60062.1461.5940.0240.0350.05932
6007-6206-63052.4211.5940.0280.0430.07140
60082.6571.9880.0280.0390.06736
63062.8151.8010.0280.0550.08342
62072.8151.9880.0280.0550.08349
60092.9332.1850.0310.0430.07548
63073.131.9880.0310.0590.09151
6010-62083.132.1850.0310.0590.09159
62093.3272.3820.0350.0630.09881
63083.5242.3820.0350.0630.09865
6011-62103.5242.5790.0350.0630.09876
60123.722.9720.0390.0470.08773
63093.9082.5790.0390.0630.10266
6013-62113.9082.7760.0390.0630.10275
63104.2912.7760.0490.0570.10681
6014-62124.2912.9720.0490.0570.10690
60154.4883.5630.0490.0470.09690
63114.6852.9720.0490.0610.1172
62134.6853.3660.0490.0610.1189
6016-62144.8823.5630.0490.0690.118100
63125.0793.3660.0490.0770.12691
6017-62155.0793.760.0490.0770.126113
63135.4723.5630.0490.0790.12880
6018-62165.4723.9760.0490.0790.12897
63145.8663.760.0590.0670.12686
6020-62175.8664.1730.0590.0670.126102
63156.263.9760.0590.0790.13893
6021-62186.264.370.0590.0790.138108
63166.6544.370.0590.0910.15106
6022-62196.6544.7640.0590.0910.15123
63177.0474.7640.0790.0870.165195
6024-62207.0474.9610.0790.0870.165210
63187.4414.7640.0790.0910.169171
62217.4415.1570.0790.0910.169194
63197.8055.1570.0790.0980.177183
6026-62227.8055.5510.0790.0980.177208
6224-63208.3865.9450.0890.0890.177212
6030-63218.786.3390.0890.0930.181213
62268.9766.3390.0890.1060.195234
6032-63229.376.3390.0890.1180.207230
62289.7646.7320.0980.0980.197227
6034-632410.1576.7320.0980.1180.217250
623010.5517.1260.0980.1260.224261
6036-632610.9457.1260.0980.1380.236261
6038-623211.3397.520.1080.1180.226259
632811.7327.520.1080.1420.25295
6040-623412.1267.9530.1180.1220.24293
6236-633012.528.3460.1180.1260.244294
6044-6238-633213.3079.1340.1180.1420.26319
6048-6240-633414.0949.5280.1180.1650.283345

 

 

 

Click for Imperial Dimensions

Ball Bearing - Metric Dimensions

Part NumberOD
mm
ID
mm
THICK
mm
DISH
mm
HEIGHT
mm
Load 75%
N
6239.86.20.20.20.4123
62412.87.20.250.250.5129
625-63415.88.20.250.30.5623
626-63518.89.20.30.360.6631
60718.810.20.30.360.7151
608-62721.812.30.350.410.7646
60923.714.30.350.510.8981
6000-62925.714.30.40.510.8963
600127.717.30.40.610.9980
620029.717.30.40.711.0982
6002-620131.720.40.40.711.0981
630034.620.40.40.711.0961
6003-620234.622.40.50.711.19118
630136.620.40.50.791.3110
620339.625.50.50.791.3110
6004-630241.625.50.50.891.4113
6005-6204-630346.530.50.60.891.5153
6205-630451.535.50.60.891.5135
600654.540.50.60.891.5141
6007-6206-630561.540.50.71.091.8176
600867.550.50.70.991.7161
630671.545.70.71.42.11185
620771.550.50.71.42.11218
600974.555.50.81.091.91211
630779.550.50.81.52.31228
6010-620879.555.50.81.52.31263
620984.560.50.91.62.49359
630889.560.50.91.62.49288
6011-621089.565.50.91.62.49335
601294.575.511.192.21325
630999.365.511.62.59292
6013-621199.370.511.62.59332
631010970.51.251.452.69357
6014-621210975.51.251.452.69398
601511490.51.251.192.44398
631111975.51.251.552.79320
621311985.51.251.552.79393
6016-621412490.51.251.753445
631212985.51.251.963.2405
6017-621512995.51.251.963.2500
631313990.51.252.013.25354
6018-62161391011.252.013.25429
631414995.51.51.73.2379
6020-62171491061.51.73.2450
63151591011.52.013.51412
6021-62181591111.52.013.51477
63161691111.52.313.81470
6022-62191691211.52.313.81546
631717912122.214.19864
6024-622017912622.214.19928
631818912122.314.29759
622118913122.314.29858
6319198.213122.494.5812
6026-6222198.214122.494.5923
6224-63202131512.252.264.5941
6030-63212231612.252.364.6942
62262281612.252.694.951036
6032-63222381612.2535.261021
62282481712.52.4951005
6034-63242581712.535.511106
62302681812.53.25.691155
6036-63262781812.53.515.991155
6038-62322881912.7535.741145
63282981912.753.616.351307
6040-623430820233.16.11300
6236-633031821233.26.21302
6044-6238-633233823233.616.61415
6048-6240-633435824234.197.191529