| Bearing Number | Principal dimensions | |||
| d (mm) | d (in) | D (mm) | D (in) | |
| 33215 | 75 | 2.955 | 130 | 5.122 | 31315 | 75 | 2.955 | 160 | 6.304 |
| 32015 | 75 | 2.955 | 115 | 4.531 | 32315 | 75 | 2.955 | 160 | 6.304 |
| 30315 | 75 | 2.955 | 160 | 6.304 | 30215 | 75 | 2.955 | 130 | 5.122 |
| 33116 | 80 | 3.152 | 130 | 5.122 | 33016 | 80 | 3.152 | 125 | 4.925 |
| 33216 | 80 | 3.152 | 140 | 5.516 | 31316 | 80 | 3.152 | 170 | 6.698 |
| 32916 | 80 | 3.152 | 110 | 4.334 | 32016 | 80 | 3.152 | 125 | 4.925 |