| Bearing Unit No. | Shaft Dia | Dimensions(mm) | ||
| (mm) | (in) | L | J | |
| SSSBFTD201-8 | - | 1/2 | 81 | 63.5 | SSSBFTD201 | 12 | - | 81 | 63.5 |
| SSSBFTD202-10 | - | 5/8 | 81 | 63.5 | SSSBFTD202 | 15 | - | 81 | 63.5 |
| SSSBFTD203 | 17 | - | 81 | 63.5 | SSSBFTD204-12 | - | 3/4 | 90.5 | 71.4 |
| SSSBFTD204 | 20 | - | 90.5 | 71.4 | SSSBFTD205-14 | - | 7/8 | 95 | 76.2 |
| SSSBFTD205-15 | - | 15/16 | 95 | 76.2 | SSSBFTD205-16 | - | 1 | 95 | 76.2 |
| SSSBFTD205 | 25 | - | 95 | 76.2 | SSSBFTD206-17 | - | 1 1/16 | 113 | 90.5 |