| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| NUTR 4090 X | 40 | 90 | 32 |
| NUTR 45 A | 45 | 85 | 32 |
| NUTR 45 X | 45 | 85 | 32 |
| NUTR 45100 A | 45 | 100 | 32 |
| NUTR 45100 X | 45 | 100 | 32 |
| NUTR 50 A | 50 | 90 | 32 |
| NUTR 50 X | 50 | 90 | 32 |
| NUTR 50110 A | 50 | 110 | 32 |
| NUTR 50110 X | 50 | 110 | 32 |
| PWKR 35.2RS | 16 | 35 | 52 |
| PWKR 40.2RS | 18 | 40 | 58 |
| PWKR 47.2RS | 20 | 47 | 66 |
| PWKR 52.2RS | 20 | 52 | 66 |
| PWKR 62.2RS | 24 | 62 | 80 |
| PWKR 72.2RS | 24 | 72 | 80 |
| PWKR 80.2RS | 30 | 80 | 100 |
| PWKR 90.2RS | 30 | 90 | 100 |
| PWKRE 35.2RS | 20 | 35 | 52 |
| PWKRE 40.2RS | 22 | 40 | 58 |
| PWKRE 47.2RS | 24 | 47 | 66 |
| PWKRE 52.2RS | 24 | 52 | 66 |
| PWKRE 62.2RS | 28 | 62 | 80 |
| PWKRE 72.2RS | 28 | 72 | 80 |
| PWKRE 80.2RS | 35 | 80 | 100 |
| PWKRE 90.2RS | 35 | 90 | 100 |
| PWTR 15.2RS | 15 | 35 | 19 |
| PWTR 1542.2RS | 15 | 42 | 19 |
| PWTR 17.2RS | 17 | 40 | 21 |
| PWTR 1747.2RS | 17 | 47 | 21 |
| PWTR 20.2RS | 20 | 47 | 25 |
