| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| 6021N | 105 | 160 | 26 | - | - | - | - | - |
| 6311E | 55 | 120 | 29 | — | — | — | — | 1.57 |
| 6310E | 50 | 110 | 27 | — | — | — | — | 1.14 |
| 6310-2Z/Z2 | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6311/Z2 | 55 | 120 | 29 | — | — | — | — | 1.36 |
| 6310/Z2 | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6310-2Z/Z3 | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6311/Z3 | 55 | 120 | 29 | — | — | — | — | 1.36 |
| 6310/Z3 | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6310-RS | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6311-Z/Z2 | 55 | 120 | 29 | — | — | — | — | 1.36 |
| 6310-Z/Z2 | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6310-RS/Z2 | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6311-2Z/Z2 | 55 | 120 | 29 | — | — | — | — | 1.36 |
| 6310-Z/Z3 | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6310-RS/Z3 | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6311-2Z/Z3 | 55 | 120 | 29 | — | — | — | — | 1.36 |
| 6009-2ZN | 45 | 75 | 16 | - | - | - | - | - |
| 6310-2RS/Z2 | 50 | 110 | 27 | — | — | — | — | 1.05 |
| 6311-RS | 55 | 120 | 29 | — | — | — | — | 1.36 |