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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
22216 CC
22216 CCK
80
140
33
2
176
228
2.05
22216 E
22216 EK
80
140
33
2
207
270
2.1
21316 CC
21316 CCK
80
170
39
2.1
255
335
4.2
22316 CC/W33
22316 CCK/W33
80
170
58
2.1
374
455
6.2
22316 E
22316 EK
80
170
58
2.1
431
540
6.2
22217 CC/W33
22217 CCK/W33
85
150
36
2
210
270
2.55
22217 E
22217 EK
85
150
36
2
244
325
2.65
21317 CC
21317 CCK
85
180
41
3
293
375
5
22317 CC/W33
22317 CCK/W33
85
180
60
3
420
520
7.25
22317 E
22317 EK
85
180
60
3
477
620
7.25
22218 CC/W33
22218 CCK/W33
90
160
40
2
253
340
3.4
22218 E
22218 EK
90
160
40
2
282
375
3.4
23218 CC/W33
23218 CCK/W33
90
160
52.4
2
311
440
4.6
21318 CC
21318 CCK
90
190
43
3
322
425
5.8
22318 CC/W33
22318 CCK/W33
90
190
64
3
477
610
8.6
22318 E
22318 EK
90
190
64
3
535
695
8.6
22219 CC/W33
22219 CCK/W33
95
170
43
2.1
282
375
4
22219 E
22219 EK
95
170
43
2.1
334
450
4.15
21319 CC
21319 CCK
95
200
45
3
351
480
7.15
22319 CC/W33
22319 CCK/W33
95
200
67
3
518
670
10
22319 E
22319 EK
95
200
67
3
587
765
10
23120 CC/W33
23120 CCK/W33
100
165
52
2
322
490
4.4
22220 CC/W33
22220 CCK/W33
100
180
46
2.1
311
415
4.85
22220 E
22220 EK
100
180
46
2.1
368
490
4.9
23220 CC/W33
23220 CCK/W33
100
180
60.3
2.1
414
600
6.7
21320 CC
21320 CCK
100
215
47
3
385
530
8.8
22320 CC/W33
22320 CCK/W33
100
215
73
3
610
800
13
22320 E
22320 EK
100
215
73
3
702
950
13
23022 CC
23022 CCK
110
170
45
2
267
440
3.75
23122 CC/W33
23122 CCK/W33
110
180
56
2
374
585
5.55
24122 CC/W33
24122 CCK30/W33
110
180
69
2
460
750
6.85
22222 CC/W33
22222 CCK/W33
110
200
53
2.1
408
560
7
22222 E
22222 EK
110
200
53
2.1
489
640
7
23222 CC/W33
23222 CCK/W33
110
200
69.8
2.1
518
765
9.7
21322 CC
21322 CCK
110
240
50
3
460
630
12
22322 CC/W33
22322 CCK/W33
110
240
80
3
725
965
18
22322 E
22322 EK
110
240
80
3
828
1120
17.5
23024 CC/W33
23024 CCK/W33
120
180
46
2
305
510
4.2
24024 CC/W33
24024 CCK30/W33
120
180
60
2
374
670
5.4
23124 CC/W33
23124 CCK/W33
120
200
62
2
449
695
7.8
24124 CC/W33
24124 CCK30/W33
120
200
80
2
575
950
10
22224 CC/W33
22224 CCK/W33
120
215
58
2.1
466
670
8.7
22224 E
22224 EK
120
215
58
2.1
552
765
8.85
23224 CC/W33
23224 CCK/W33
120
215
76
2.1
610
930
12
22324 CC/W33
22324 CCK/W33
120
260
86
3
845
1120
22
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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