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Spherical Roller Bearing
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Designation
Principal dimensions
Basic load ratings
Mass
d
D
B
r
Dynamic
Static
Cylindrical bore
Tapered bore
mm
min
Cr (kN)
C0r (kN)
kg
22205 CC
22205 CCK
25
52
18
1
35.7
35
0.18
22205 E
22205 EK
25
52
18
1
42
43
0.18
21305 CC
-
25
62
17
1.1
41
41
0.25
22206 CC
22206 CCK
30
62
20
1
47
50
0.28
22206 E
22206 EK
30
62
20
1
60
63
0.28
21306 CC
-
30
72
19
1.1
55
60
0.38
22207 CC
22207 CCK
35
72
23
1.1
66
72
0.43
22207 E
22207 EK
35
72
23
1.1
77
85
0.43
21307 CC
-
35
80
21
1.5
64
71
0.51
22208 CC
22208 CCK
40
80
23
1.1
73
81
0.52
22208 E
22208 EK
40
80
23
1.1
89
97
0.52
21308 CC
21308 CCK
40
90
23
1.5
80
96
0.71
22308 CC
22308 CCK
40
90
33
1.5
110
115
1
22308 E
22308 EK
40
90
33
1.5
122
133
1
22209 CC
22209 CCK
45
85
23
1.1
77
88
0.56
22209 E
22209 EK
45
85
23
1.1
93
105
0.56
21309 CC
21309 CCK
45
100
25
1.5
100
115
0.95
22309 CC
22309 CCK
45
100
36
1.5
138
160
1.35
22309 E
22309 EK
45
100
36
1.5
164
183
1.35
22210 CC
22210 CCK
50
90
23
1.1
85
100
1
22210 E
22210 EK
50
90
23
1.1
97.8
118
1
21310 CC
21310 CCK
50
110
27
2
115
132
1
22310 CC
22310 CCK
50
110
40
2
176
198
1.85
22310 E
22310 EK
50
110
40
2
199
224
1.85
22211 CC
22211 CCK
55
100
25
1.5
99.5
120
0.82
22211 E
22211 EK
55
100
25
1.5
115
137
0.82
21311 CC
21311 CCK
55
120
29
2
135
163
2
22311 CC
22311 CCK
55
120
43
2
199
230
2.35
22311 E
22311 EK
55
120
43
2
235
278
2.35
22212 CC
22212 CCK
60
110
28
1.5
117
146
1
22212 E
22212 EK
60
110
28
1.5
140
173
1.15
21312 CC
21312 CCK
60
130
31
2.1
161
210
1.95
22312 CC
22312 CCK
60
130
46
2.1
234
280
2.95
22312 E
22312 EK
60
130
46
2.1
271
330
3
22213 CC
22213 CCK
65
120
31
1.5
148
183
1.45
22213 E
22213 EK
65
120
31
1.5
177
215
2
21313 CC
21313 CCK
65
140
33
2.1
184
240
2.45
22313 CC
22313 CCK
65
140
48
2.1
255
300
3.55
22313 E
22313 EK
65
140
48
2.1
300
361
3.55
22214 CC
22214 CCK
70
125
31
1.5
148
185
1.55
22214 E
22214 EK
70
125
31
1.5
180
228
1.55
21314 CC
21314 CCK
70
150
35
2.1
207
260
3
22314 CC/W33
22314 CCK/W33
70
150
51
2.1
312
380
4.3
22314 E
22314 EK
70
150
51
2.1
345
435
4.3
22215 CC
22215 CCK
75
130
31
1.5
158
208
1.65
22215 E
22215 EK
75
130
31
1.5
184
240
1.7
21315 CC
21315 CCK
75
160
37
2.1
236
300
3.55
22315 CC/W33
22315 CCK/W33
75
160
55
2.1
345
432
5.25
22315 E
22315 EK
75
160
55
2.1
385
475
5.25
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Copyright (c)
SHANDONG NIB BEARING CO.,LTD.
Tel: +86-635-2877777, 635-2875888, Fax: +86-635-2878777
Add: Linqing Bearing Industrial Zone, Shandong, China. 252600 E-mail: nib@nibcn.com