| Bearing Unit No. | Shaft Dia | Dimensions(mm) | ||
| (mm) | (in) | L | P | |
| SNUCFC209 | 45 | - | 160 | 132 | SNUCFC209-26 | - | 1 5/8 | 160 | 132 |
| SNUCFC209-27 | - | 1 11/16 | 160 | 132 | SNUCFC209-28 | - | 1 3/4 | 160 | 132 |
| SNUCFC210 | 50 | - | 165 | 138 | SNUCFC210-30 | - | 1 7/8 | 165 | 138 |
| SNUCFC210-31 | - | 1 15/16 | 165 | 138 | SNUCFC211 | 55 | - | 185 | 150 |
| SNUCFC211-32 | - | 2 | 185 | 150 | SNUCFC211-34 | - | 2 1/8 | 185 | 150 |
| SNUCFC211-35 | - | 2 3/16 | 185 | 150 | SNUCFC212 | 60 | - | 195 | 160 |