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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
QJF1048
116148
240
360
56
3
335
611
800
1100
270
330
2.5
21
QJF3948X1
116748
240
329.5
60
3
256
444
800
1100
263
307
2.5
16
QJF3948X1-1
116748K
240
340
60
3
271
477
800
1100
265
315
2.5
17.6
QJ1052
176152
260
400
65
4
320
793
800
1100
295
365
3
31.3
QJ2952X1
176752
260
369.5
60
4
313
585
900
1200
288
342
3
22
QJF1052
116152
260
400
65
4
320
793
800
1100
295
365
3
31.3
QJF2952X1
116752
260
369.5
60
4
313
585
900
1200
288
342
3
22
QJF2952X1-1
116752YS
260
374.5
60
4
313
585
900
1200
289
346
3
23
QJF2952X3
11852X3
260
359.5
65
2.1
281
513
900
1200
285
335
2
21
QJF1034X3
170
279.5
46
2.1
255
388
1200
1500
198
252
2
12.7
QJF1056
116156
280
420
65
4
406
802
750
1000
315
385
3
33.2
QJF2956X3
116956
280
375
65
4
250
536
800
1100
304
351
3
21
QJF2956X3-1
116756YS
280
389.5
65
4
325
628
800
1100
252
362
3
25
QJ1060
176160
300
460
74
4
512
985
750
1000
340
420
3
47
QJF1060
116160
300
460
74
4
512
985
750
1000
340
420
3
47
QJF2960X2
116760
300
420
65
4
370
755
750
1000
330
390
3
29.3
QJ1040X1
200
309.5
42
2.1
294
473
1100
1400
228
282
2
15.4
QJ1064X1
176164K
320
479.5
74
4
499
1090
650
900
360
440
3
49.5
QJF1064
116164
320
480
74
4
499
1090
650
900
360
440
3
50
QJ1068
176168
340
520
82
5
583
1330
600
800
385
475
4
66