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无锡 BC 轴承制造有限公司
地址：江苏省无锡惠山经济开发区工业园B14号
电话：0086-510-83621551
传真：0086-510-83622039
E-mail：wuxibc@bc-bearing.com
http://
www.bc-bearing.com |
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| 双列调心滚子轴承 | | |
尺寸
Dimensions
|
额定负荷
Load ratings
|
极限转速
Limiting speed
|
轴承代号
Symbol
|
重量
Weight
|
d
|
D
|
B
|
r s
|
dyn.
C r
|
Stat.
C or
|
Yo
|
Grease
脂
|
Oil
油
|
|
|
|
|
95
|
170
|
43
|
2.1
|
340
|
450
|
2.8
|
2200
|
2800
|
2219C
|
4.26
|
170
|
43
|
2.1
|
310
|
415
|
2.5
|
2000
|
2600
|
22219MBW33
|
4.10
|
170
|
43
|
2.1
|
310
|
415
|
2.5
|
2000
|
2600
|
22219MBKW33
|
4.00
|
200
|
45
|
3
|
420
|
580
|
3
|
2000
|
2600
|
21319CA
|
7.43
|
200
|
45
|
3
|
385
|
530
|
3
|
1800
|
2400
|
21319MB
|
7.15
|
200
|
45
|
3
|
385
|
530
|
3
|
1800
|
2400
|
21319MBK
|
7.00
|
200
|
67
|
3
|
620
|
800
|
1.8
|
1700
|
2200
|
22319CW33
|
11.3
|
200
|
67
|
3
|
570
|
740
|
1.7
|
1500
|
2000
|
22319MBW33
|
10.2
|
200
|
67
|
3
|
570
|
740
|
1.7
|
1500
|
2000
|
22319MBKW33
|
10.0
|
200
|
67
|
3
|
570
|
740
|
1.7
|
1500
|
2000
|
22319MAC4F80
|
10.0
|
100
|
165
|
52
|
2
|
355
|
540
|
2.1
|
2000
|
2600
|
23120MBW33
|
4.50
|
165
|
52
|
2
|
355
|
540
|
2.1
|
2000
|
2600
|
23120MBKW33
|
4.40
|
180
|
46
|
2.1
|
375
|
500
|
2.8
|
2200
|
2800
|
22220CW33
|
5.24
|
180
|
46
|
2.1
|
340
|
455
|
2.4
|
2000
|
2600
|
22220MBW33
|
4.85
|
180
|
46
|
2.1
|
340
|
455
|
2.4
|
2000
|
2600
|
22220MBKW33
|
4.80
|
180
|
60.3
|
2.1
|
495
|
720
|
2
|
1700
|
2200
|
23220CW33
|
7.34
|
180
|
60.3
|
2.1
|
455
|
660
|
2
|
1500
|
2000
|
23220MAW33
|
6.70
|
180
|
60.3
|
2.1
|
455
|
660
|
2
|
1500
|
2000
|
23220MAKW33
|
6.50
|
215
|
47
|
3
|
460
|
640
|
3.1
|
1800
|
2400
|
21320CA
|
9.07
|
215
|
47
|
3
|
425
|
580
|
3.1
|
1700
|
2200
|
21320MB
|
8.80
|
215
|
47
|
3
|
425
|
580
|
3.1
|
1700
|
2200
|
21320MBK
|
8.30
|
215
|
73
|
3
|
730
|
960
|
1.7
|
1500
|
2000
|
22320CW33
|
13.2
|
215
|
73
|
3
|
730
|
960
|
1.7
|
1500
|
2000
|
22320CKW33
|
13.0
|
215
|
73
|
3
|
670
|
880
|
1.7
|
1400
|
1800
|
22320MBW33
|
12.7
|
215
|
73
|
3
|
670
|
880
|
1.7
|
1400
|
1800
|
22320MAC4F80
|
12.7
|
110
|
170
|
45
|
2
|
295
|
485
|
2.6
|
2000
|
2600
|
23022MBW33
|
3.75
|
180
|
56
|
2
|
450
|
700
|
2.2
|
2000
|
2600
|
23122CW33
|
6.26
|
180
|
56
|
2
|
410
|
640
|
2.2
|
1800
|
2400
|
23122MBW33
|
5.55
|
180
|
56
|
2
|
410
|
640
|
2.2
|
1800
|
2400
|
23122MBKW33
|
5.50
|
180
|
69
|
2
|
550
|
900
|
1.7
|
1200
|
1600
|
24122CAW33
|
6.85
|
180
|
69
|
2
|
550
|
900
|
1.7
|
1200
|
1600
|
24122CAK30W33
|
6.80
|
200
|
53
|
2.1
|
590
|
770
|
2.5
|
1800
|
2400
|
22222C
|
7.45
|
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