| Bearing Unit No. | Shaft Dia | Dimensions(mm) | ||
| (mm) | (in) | L | P | |
| SATRD201-8 | - | 1/2 | 81 | 63.5 | SATRD201 | 12 | - | 81 | 63.5 |
| SATRD202-10 | - | 5/8 | 81 | 63.5 | SATRD202 | 15 | - | 81 | 63.5 |
| SATRD203 | 17 | - | 81 | 63.5 | SATRD204-12 | - | 3/4 | 90.5 | 71.4 |
| SATRD204 | 20 | - | 90.5 | 71.4 | SATRD205-14 | - | 7/8 | 95.2 | 76.2 |
| SATRD205-15 | - | 15/16 | 95.2 | 76.2 | SATRD205-16 | - | 1 | 95.2 | 76.2 |
| SATRD205 | 25 | - | 95.2 | 76.2 | SATRD206-17 | - | 1 1/16 | 116 | 90.5 |