DONGXU NONT-STANDARD GROUP CO.,LTD-Bearing Catalogue
Deep groove ball
Sing row angular contact ball
Double row angular contact ball
Four-print contact ball
Self-aligning Bearings
Single row cylindrical roller
No outer ring inner ring cylindrical roller
Double row cylindrical roller
Four row cylindrical roller
Spherical roller Bearings
Single row taper roller Bearings
Single row inch sizes taper roller
Double row taper rollcr Bearings
Double row inch sizes taper roller
Four row taper roller Bearings
Thrust ball Bearings
Thrust ball bearings double
Angular contact thrust ball
Angular contact thrust ball bearings double diection
Thrust cylindrical roller Bearings
Thrust taper roller Bearings
Thrust spherical roller Bearings
Split Spherical roller Bearings
Split single row cylindrical roller
Slewing Bearings
Aligning cylindrical Bearings
Angular contact thrust ball Bearings
基本尺寸
基本额定负荷
原代号
现代号
极限转速
重量
Principal dimensions
Basic load ratings
Old_spec
Designations
Speed ratings
Weight
动
静
脂润滑
油润滑
d
d1min
D
D1max
H
α
rsmin
dyc_Cr
stc_Cor
Grease
Oil
mm
KN
r/min
kg
420
430
500
490
48
60°
2
260
1440
9168184
569184
830
1100
15.9
420
462
580
538
73
45°
5
330
2010
7168284
567284
700
980
51
440
458
540
522
60
45°
2.1
380
1980
9168188
569188
660
950
25.5
500
530
600
570
60
60°
2.1
322
1956
91681/500
5691/500
660
950
25.3
520
554
620
586
60
60°
2.1
409
2247
1689/520
5613/520
400
570
26.9
530
590
710
650
109
60°
5
738
4162
91682/530
5692/530
350
500
90.3
560
620
740
680
89
45°
6
805
3432
1687/560
5617/560
400
570
77
600
635
675
710
67
60°
3
504
3010
91681/600
5991/600
510
710
37.6
610
700
790
735
89
45°
4.5
840
3648
1687/610
5617/610
380
540
86
620
665
780
735
102
45°
3.5
776
3588
1687/620
5617/620
340
490
95.2
620
680
800
740
109
60°
5
902
4720
91682/620
5692/620
260
370
103.1
650
690
880
840
140
60°
6
1100
7280
1687/650
5617/650
260
370
200
670
740
900
830
140
45°
6
1260
6085
91682/670
5692/670
250
360
206
750
780
900
870
90
60°
4
587
4620
91681/750
5691/750
340
480
94.4
800
850
950
900
120
60°
4
866
6414
1681/800
5611/800
200
240
133.6
800
890
1060
970
155
60°
7.5
1134
9394
91682/800
5692/800
180
180
301.9
810
880
1030
960
110
45°
7.5
780
4080
1687/810
5617/810
280
400
176
950
1040
1250
1160
180
45°
7.5
1500
9168
91682/950
5691/950
120
170
432
100
1040
1180
1140
109
45°
5
1076
6516
91681/1000
5691/1000
250
360
177
1120
1170
1320
1270
122
60°
5
1020
10270
91681/1120
5691/1120
180
260
241
1
2
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Copyright:2008 WA FANGDIAN DONGXU NON-STANDARD BEARING GROUP.,LTD