| 
 
Bearing Number
 
 | 
 
rincipal dimensions(mm)
 
 | 
|||||
| 
 
Cylindrical Bore
 
 | 
 
Tapered Bore
 
 | 
 
d
 
 | 
 
D
 
 | 
 
B
 
 | 
 
r1min
 
 | 
 
Weight(KG)
 
 | 
| 
 
22216
 
 | 
 
22216K
 
 | 
 
80
 
 | 
 
140
 
 | 
 
33
 
 | 
 
2.0
 
 | 
 
2.10
 
 | 
| 
 
21316
 
 | 
 
21316K
 
 | 
 
80
 
 | 
 
170
 
 | 
 
39
 
 | 
 
2.1
 
 | 
 
4.45
 
 | 
| 
 
22316
 
 | 
 
22316K
 
 | 
 
80
 
 | 
 
170
 
 | 
 
58
 
 | 
 
2.1
 
 | 
 
6.60
 
 | 
| 
 
22217
 
 | 
 
22217K
 
 | 
 
85
 
 | 
 
150
 
 | 
 
36
 
 | 
 
2.0
 
 | 
 
2.66
 
 | 
| 
 
21317
 
 | 
 
21317K
 
 | 
 
85
 
 | 
 
180
 
 | 
 
41
 
 | 
 
2.3
 
 | 
 
5.20
 
 | 
| 
 
22317
 
 | 
 
22317K
 
 | 
 
85
 
 | 
 
180
 
 | 
 
60
 
 | 
 
3.0
 
 | 
 
7.65
 
 | 
| 
 
22218
 
 | 
 
22218K
 
 | 
 
90
 
 | 
 
160
 
 | 
 
40
 
 | 
 
2.0
 
 | 
 
3.40
 
 | 
| 
 
22318
 
 | 
 
22318K
 
 | 
 
90
 
 | 
 
160
 
 | 
 
52.4
 
 | 
 
2.0
 
 | 
 
4.65
 
 | 
| 
 
21318
 
 | 
 
21318K
 
 | 
 
90
 
 | 
 
190
 
 | 
 
43
 
 | 
 
3.0
 
 | 
 
6.10
 
 | 
| 
 
22318
 
 | 
 
22318K
 
 | 
 
90
 
 | 
 
190
 
 | 
 
64
 
 | 
 
3.0
 
 | 
 
9.05
 
 | 
| 
 
22219
 
 | 
 
22219K
 
 | 
 
95
 
 | 
 
170
 
 | 
 
43
 
 | 
 
2.1
 
 | 
 
4.15
 
 | 
| 
 
21319
 
 | 
 
21319K
 
 | 
 
95
 
 | 
 
300
 
 | 
 
45
 
 | 
 
3.0
 
 | 
 
7.05
 
 | 
| 
 
22319
 
 | 
 
22319K
 
 | 
 
95
 
 | 
 
200
 
 | 
 
67
 
 | 
 
3.0
 
 | 
 
10.50
 
 | 
6.
Certification