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WuxiCity Jianfa Power Technology Co.,Ltd.
Product
SKF Bearing
FAG Bearing
NSK Bearing
ZWZ Bearing
ZTKJ Bearing
Contact Us
WuxiCity Jianfa Power Technology Co.,Ltd.
Add: No. 262,Minfeng west of Court,Minfeng Road, Wuxi
Tel: +86-510-83109666
Fax: +86-510-83136969
Zip Code: 214045
E-mail: zzzc@zzzc.cn
Web: http://www.kkjzc.cn

Product

     

Thrust roller bearing
  Thrust spherical roller bearings thrust roller bearings are bearings, due to the load line and the bearing axis form a certain angle, thus the bearing has better automatic aligning function, allowing the angle error of 2-3 degrees. But allowing angle error as applied to the bearing load increase and decrease, can withstand the axial and radial load. In a very heavy load applications, allowing a higher speed. In order to prevent the bearing adjustment running roller and raceway harmful slip, must be applied to bearing a certain minimum axial load.
The original code
The modern number
Basic size
Installation size
Weight
d
D
T
damin
Da max
rg max
 
29244
220
300
48
260
273
2
9.20
9039344
29344
 
360
85
285
316
3
28.6
 
29444
 
420
122
315
358
5
73.2
 
 
 
 
 
 
 
 
 
9039348
29348
240
380
85
305
336
3
35.4
9039448
29448
 
440
122
335
378
5
96.1
 
 
 
 
 
 
 
 
 
 
29252
260
360
60
310
326
2
16.9
 
29352
 
420
95
335
380
4
50.2
 
29452
 
480
132
365
412
5
102
 
 
 
 
 
 
 
 
 
9039256
29256
280
380
60
325
347
2
21.7
 
29456
 
520
145
395
446
5
127
 
 
 
 
 
 
 
 
 
 
29260
300
420
73
360
380
2.5
29.5
 
29360
 
480
109
385
423
4
72.7
 
29460
 
540
145
395
446
5
138
 
 
 
 
 
 
 
 
 
 
29464
320
580
155
450
500
6
182
 
 
 
 
 
 
 
 
 
9039468
29468
340
620
170
475
530
6
218
 
29468/YA57
 
620
170
475
530
6
206
 
29472
360
640
170
495
500
6
221
9039376
29376
380
600
132
495
535
5
129
 
29476
 
670
175
525
580
6
252
 
 
 
 
 
 
 
 
 
9039280
29280
400
540
85
470
493
3
64.6
 
29280F3/YA7
 
540
85
470
493
3
62.9
9039380
29380
 
620
132
510
550
5
153
 
29480
 
710
185
550
615
6
309
 
 
 
 
 
 
 
 
 
9039384
29384
420
650
140
535
580
5
175
 
29388
440
680
145
585
630
5
180
 
29488
 
780
206
630
695
8
394
9039292
29292
460
620
95
540
565
4
74.7
 
29292/YA8
 
620
95
540
565
4
76.6
 
 
 
 
 
 
 
 
 
90392/500
292/500
500
670
103
585
615
4
117
 
293/500
 
750
150
630
675
5
221
 
293/500/YA3
 
750
150
630
675
5
221
90394/500
294/500
 
870
224
685
755
8
589
 
294/500YAD
 
870
224
685
755
8
462
 
 
 
 
 
 
 
 
 
90392/530
292/530
530
710
109
615
655
4
118
90392/560
292/560
560
750
115
655
685
4
131
 
 
 
 
 
 
 
 
 
 
294/710
710
1220
308
965
1070
12
1400
 
294/710/HC
 
1220
308
965
1070
12
1400
 
 
 
 
 
 
 
 
 
 
294/750
750
1280
315
1015
1120
12
1530
 
 
 
 
 
 
 
 
 
90392/800
292/800
800
1060
155
935
980
6
343
 
 
 
 
 
 
 
 
 
 
294/850F1
850
1440
354
1080
1230
12
2090
 
 
 
 
 
 
 
 
 
90392/1060
292/1060
1060
1400
206
1225
1290
8
767
 
 
 
 
 
 
 
 
 
 
292/1120F1
1120
1460
206
1300
1365
8
804
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Copyright:WuxiCity Jianfa Power Technology Co.,Ltd. Add: No.262,Minfeng west of Court,Minfeng Road, Wuxi Tel:+86-510-83109666 Fax:+86-510-83136969