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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]
30
72
19
65.7
61
8200
10000
21306 CCK
30
80
21
79.2
72
7300
9500
21307 CCK
30
72
19
65.7
61
8200
10000
21306 CC
35
90
33
155
137
6000
8000
22308 EK
35
90
23
107
108
7000
9500
21308 EK
35
80
28
98.5
91.5
3900
BS2-2208-2RSK/VT143
35
80
21
79.2
72
7300
9500
21307 CC
35
90
33
155
137
6000
8000
22308 EK
35
72
28
88.8
83
4300
BS2-2207-2RS/VT143
35
80
23
98.5
91.5
8000
11000
22208 EK
35
72
23
88.8
83
9000
12000
22207 EK
35
90
23
107
108
7000
9500
21308 EK
35
80
23
98.5
91.5
8000
11000
22208 EK
35
72
23
88.8
83
9000
12000
22207 E
35
80
21
79.2
72
7300
9500
21307 CCK
40
85
28
104
100
3500
BS2-2209-2RSK/VT143
40
100
25
129
127
6300
8500
21309 EK
40
90
38
155
137
3900
BS2-2308-2RS/VT143
40
90
23
107
108
7000
9500
21308 E
40
80
23
98.5
91.5
8000
11000
22208 E
40
90
33
155
137
6000
8000
22308 EK
40
100
36
190
176
5300
7000
22309 EK
40
80
23
98.5
91.5
8000
11000
22208 EK
40
90
23
107
108
7000
9500
21308 EK
40
100
25
129
127
6300
8500
21309 EK
40
90
33
155
137
6000
8000
22308 E
40
85
23
104
100
7500
10000
22209 EK
40
100
36
190
176
5300
7000
22309 EK
40
80
28
98.5
91.5
3900
BS2-2208-2RSK/VT143
40
85
23
104
100
7500
10000
22209 EK
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3199
3200
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