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Four Point Angular Contact Ball Bearings Product Specifications
Basic parameters are displayed below. Click the details icon to view complete specifications including materials, tolerances, and application guidelines.
Details Inquiry Bearing No.
Dimensions
Basic Load Rating
Limiting Speed
Mounting Dimensions
Weight
Current
Original
d
D
B
rsmin
cr
cor
Grease
Oil
damin
Damax
ramax
QJF1038
116138
190
290
46
2.1
236
378
1100
1400
215
265
2
11.5
QJF1038X1
116738
190
289.5
46
2.1
236
378
1100
1400
215
265
2
11.5
QJF238
116238
190
340
55
4
347
569
900
1200
228
302
3
39
QJF3938X3
116738K
190
269.5
55
3
216
340
1200
1500
210
250
2.5
10.5
QJ1040
176140
200
310
51
2.1
294
473
1100
1400
228
282
2
15
QJ240
176240
200
360
58
4
390
656
800
1100
240
320
3
27
QJ2940X2
176940
200
280
51
2.1
216
340
1100
1400
220
260
2
10.2
QJ3940X3
176740
200
289.5
58
2.1
235
384
1100
1400
223
267
2
13.2
QJF1040
116140
200
310
51
2.1
294
473
1100
1400
228
282
2
15
QJF240
116240
200
360
58
4
390
656
800
1100
240
320
3
27
QJF2940X2
116940
200
280
51
2.1
216
340
1100
1400
220
260
2
10.2
QJF3940X3
116740
200
289.5
58
2.1
235
384
1100
1400
223
267
2
13.2
QJ1044
176144
220
340
56
3
300
503
800
1100
250
310
2.5
19.6
QJ3944
176944
220
300
60
3
221
364
950
1250
240
280
2.5
13
QJ3944X1
176744
220
309.5
60
3
246
412
900
1200
243
287
2.5
14.8
QJF1044
116144
220
340
56
3
300
503
800
1100
250
310
2.5
19.6
QJF3944X1
116744
220
309.5
60
3
246
412
900
1200
243
287
2.5
14.8
QJ1048
176148
240
360
56
3
335
611
800
1100
270
330
2.5
21
QJ1048X1
176148K
240
359.5
56
3
335
611
800
1100
270
330
2.5
21
QJ3948X1
176748
240
329.5
60
3
256
444
800
1100
263
307
2.5
16