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Technical Parameters:
Product Designations:
61938M
Structure:
Deep groove ball bearing
Inside Diameter:
190 mm
Outside Diameter:
260 mm
Thickness:
33 mm
Brand:
JHB
Precision Rating:
P5
Bearing Material:
GCr15SiMn
Seals Type:
no
Deep groove ball bearings are used in a considerable variety of applications. Their structures are simple and convenient to use. The bearings are primarily to carry radial loads, and also capable of carrying combination loads in radial and axial directions, and have the same performance as angular contact ball bearings when increasing internal radial clearance of bearings. If speed is relatively high, and thrust ball bearings are not suitable, pure axial loads can also be carried. By comparison with other types of bearings, this type of bearings have lower friction coefficient, higher limiting speed. But they are not suitable for carrying shock and heavy loads.
After deep groove ball bearings are mounted on the shaft, they are able to limit the two directions of axial displacement on shafts or housings in the extent of internal axial clearance. Therefore, they can be positioned axially. In addition, this type of bearings have certain aligning ability. While misaligning with housing by 2’~10’, they can also operate normally, but the operating life would be reduced. The deep groove ball bearings are commonly fitted with pressed steel cages, for large-size bearings, machined metal cages are used. The deep groove ball bearings are widely used in automotives, tractors, machine tools, motors, water-pumps, agriculture mechanics, textile mechanics, etc.
Designations
Current Original
61830 1000830
62830X1 830
61930M 1000930H
16030 7000130
6030 130
6230 230
6330 330
61832 1000832
61932M 1000932H
16032 7000132
6032 132
6232M 232H
6332 332
61834 1000834
61934 1000934
61934X1 834
16034 7000134
6034 134
6234 234
6334 334
61836 1000836
61936M 1000936H
61936X3 736
16036 7000136
6036 136
60136X3 836
6236 236
6336 336
61838M 1000838H
61938M 1000938H
16038 7000138
6038 138K1
61038X3 838
6238 238
6338 338
61840M 1000840H
61940M 1000940H
61940X1 840
16040 7000140
6040 140
6240 240
6340 340
61844M 1000844H
61944 1000944
16044 7000144
6044 144
6244 244
6344 344
61848 1000848
61948M 1000948H
16048 7000148
6048 148
60148X3 748
6248 248
6348 348
60848X3 848
60948X3 848
60048X3 848
61852M 1000852H
61952M 1000952H
16052 7000152
6052M 152H
6252 252
6352 352
61856 1000856
61956M 1000956H
62546 2956
16056 7000156
6056 156
60156X2 856
6256 256
6356 356
60860X1 760
61860 1000860
60860X3 860
61960M 1000960H
16060 7000160
6060 160
6260 260
61864 1000864
61964 1000964
16064 7000164
6064 164
6264 264
61868 1000868
61968 1000968
16068 7000168
6068 168
6268 268
61872 1000872
61972 1000972
16072 7000172
6072 172
61072X3 872
6272 272
61876 1000876
16976 7000976
61976 1000976
16076 7000176
6076 176
61880 1000880
61980F3 1000980
6080 180
61884 1000884
61984 1000984
6084 184
61888 1000888
61988F3 1000988
6088 188
61892 1000892
61992 1000992
6092 192
61896 1000896
61996 1000996
6096 196
618/500 10008/500
619/500 10009/500
60/500 1/500
618/530 10008/530
619/530 10009/530
60/530 1/530
618/560 10008/560
619/560 10009/560
618/600 10008/600
619/600 10009/600
60/600 1/600
618/630 10008/630
67/630 -
619/630 10009/630
60/630N1 1/630K
618/670 10008/670
619/670 10009/670
60/670 1/670
618/710 10008/710
619/710 10009/710
60/710 1/710
618/750 10008/750
619/750 10009/750
60/750 1/750
618/800 10008/800
619/800 10009/800
618/850 10008/850
618/900 10008/900
618/1000 10008/1000
618/1060 10008/1060
618/1120 10008/1120
618/1140 10008/1140
618/1180 10008/1180
618/1320 10008/1320
618/1400 10008/1400
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