| Bearing Unit No. | Shaft Dia | Dimensions(mm) | ||
| (mm) | (in) | H | J | |
| SNUCFL201 | 12 | - | 99 | 76.5 | SNUCFL201-8 | - | 1/2 | 99 | 76.5 |
| SNUCFL202 | 15 | - | 99 | 76.5 | SNUCFL202-10 | - | 5/8 | 99 | 76.5 |
| SNUCFL203 | 17 | - | 99 | 76.5 | SNUCFL203-11 | - | 11/16 | 99 | 76.5 |
| SNUCFL204-12 | - | 3/4 | 113 | 90 | SNUCFL204 | 20 | - | 113 | 90 |
| SNUCFL205-14 | - | 7/8 | 130 | 99 | SNUCFL205-15 | - | 15/16 | 130 | 99 |
| SNUCFL205 | 25 | - | 130 | 99 | SNUCFL205-16 | - | 1 | 130 | 99 |