Bearing Number | Boundary dimensions(mm) | |||
d | B | dk | C1 max |
|
SI5C | 5 | 6 | 10 | 4.5 |
SI6C | 6 | 6 | 10 | 4.5 |
SI8C | 8 | 8 | 13 | 6.5 |
SI10C | 10 | 9 | 16 | 7.5 |
SI12C | 12 | 10 | 18 | 8.5 |
SI15C | 15 | 12 | 22 | 10.5 |
SI17C | 17 | 14 | 25 | 11.5 |
SI20C | 20 | 16 | 29 | 13.5 |
SI25C | 25 | 20 | 35.5 | 18 |
SI30C | 30 | 22 | 40.7 | 20 |