| Bearing NO. | Boundary dimensions (mm) | |||
| SEZB | d | B | dk | C1 max |
| SIBP5S | 5 | 8 | 11.112 | 6 | SIBP6S | 6 | 9 | 12.7 | 6.75 |
| SIBP8S | 8 | 12 | 15.88 | 9 | SIBP10S | 10 | 14 | 19.05 | 10.5 |
| SIBP12S | 12 | 16 | 22.23 | 12 | SIBP14S | 14 | 19 | 25.4 | 13.5 |
| SIBP16S | 16 | 21 | 28.58 | 15 | SIBP18S | 18 | 23 | 31.75 | 16.5 |
| SIBP20S | 20 | 25 | 34.93 | 18 | SIBP22S | 22 | 28 | 38.1 | 20 |
| SIBP25S | 25 | 31 | 42.86 | 22 | SIBP28S | 28 | 35 | 47.63 | 25 |