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Deep Groove Ball Bearing
Self-aligning ball bearing
Cylindrical roller bearings
Spherical Roller Bearings
Angular contact bearing
Tapered roller bearing
Thrust ball bearing
Thrust roller bearing
Pillow block bearing
Automotive wheel hub bearing
Needle roller bearing
linear guide slider
Lead screw
Belt
Chain
Other
Model
SKF bearings
NSK bearings
FAG bearings
NTN bearings
INA bearings
KOYO bearings
IKO bearings
NACHI bearings
TIMKEN bearings
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Home
Product
Deep Groove Ball Bearing
Self-aligning ball bearing
Cylindrical roller bearings
Spherical Roller Bearings
Angular contact bearing
Tapered roller bearing
Thrust ball bearing
Thrust roller bearing
Pillow block bearing
Automotive wheel hub bearing
Needle roller bearing
linear guide slider
Lead screw
Belt
Chain
Other
Model
SKF bearings
NSK bearings
FAG bearings
NTN bearings
INA bearings
KOYO bearings
IKO bearings
NACHI bearings
TIMKEN bearings
Application
About Us
Company Profile
Warehouse
News
Company News
Industry News
Service
Contact Us
Model
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Home
Model
SKF bearings
NSK bearings
FAG bearings
NTN bearings
INA bearings
KOYO bearings
IKO bearings
NACHI bearings
TIMKEN bearings
Basic dimensions
Basic rated load
Rated speed
Model
dynamic
static
Reference speed
Limiting speed
Model
d[mm]
D[mm]
B[mm]
C[kN]
C
0
[kN]
[r/min]
[r/min]
50
110
27
159
163
5600
7500
21310 EK
50
110
45
228
216
3000
BS2-2310-2RS/VT143
50
120
43
280
280
4300
5600
22311 EK
50
120
29
159
163
5600
7500
21311 EK
50
120
29
159
163
5600
7500
21311 EK
50
120
43
280
280
4300
5600
22311 EK
55
100
25
129
127
6300
8500
22211 EK
55
130
31
217
240
4800
6300
21312 EK
55
100
31
129
127
2900
BS2-2211-2RS/VT143
55
110
34
159
163
2700
BS2-2212-2RSK/VT143
55
120
43
280
280
4300
5600
22311 EK
55
120
29
159
163
5600
7500
21311 EK
55
130
46
325
335
4000
5300
22312 EK
55
100
31
129
127
2900
BS2-2211-2RSK/VT143
55
120
43
280
280
4300
5600
22311 EK/VA405
55
120
43
280
280
4300
5600
22311 E
55
130
31
217
240
4800
6300
21312 EK
55
110
28
159
163
5600
7500
22212 EK
55
110
28
159
163
5600
7500
22212 EK
55
120
43
280
280
4300
5600
22311 E/VA405
55
120
49
280
280
2800
BS2-2311-2RS/VT143
55
130
46
325
335
4000
5300
22312 EK
55
100
25
129
127
6300
8500
22211 E
55
120
29
159
163
5600
7500
21311 E
60
120
31
198
208
5000
7000
22213 EK
60
130
46
325
335
4000
5300
22312 E
60
130
31
217
240
4800
6300
21312 E
60
130
31
217
240
4800
6300
21312 EK
60
130
46
325
335
4000
5300
22312 EK
60
140
33
243
270
4300
6000
21313 EK
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1
2
...
599
600
601
602
603
604
605
...
3199
3200
»