| Main Dimensions | ||||
| Part Number | Bore (mm) | Outer (mm) | Height (mm) | J (mm) |
| CPM 2579 | 32 | 51.75 | 29 | 42.5 |
| H1BR-7A043-B3A | 20X47X14 |
| 25X53.5X20.6/16.6 | N40021S01H100 |
| 2129235 | 24X58X17 2RSNRC3 |
| F-232032.2-41 | 623705RSR/A |
| 1316403 | AB12573S03 |
| 2S3R-7B043-BA | 24X62X17 2RSNRC3 |