| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| NF309M | 45 | 100 | 25 | — | — | — | — | 1.02 |
| N310 | 50 | 110 | 27 | — | — | — | — | 1.15 |
| RN310 | 50 | 95 | 27 | — | — | — | — | 0.795 |
| N310ETN1 | 50 | 110 | 27 | — | — | — | — | 1.31 |
| RN310M | 50 | 95 | 27 | — | — | — | — | 0.785 |
| N310M | 50 | 110 | 27 | — | — | — | — | 1.27 |
| N311 | 55 | 120 | 29 | — | — | — | — | 1.53 |
| N310ETN1/Z2 | 50 | 110 | 27 | — | — | — | — | 1.31 |
| N311M | 55 | 120 | 29 | — | — | — | — | 1.7 |
| NF310ETN1 | 50 | 110 | 27 | — | — | — | — | 1.31 |
| N311ETN1 | 55 | 120 | 29 | — | — | — | — | 1.74 |
| NF310M | 50 | 110 | 27 | — | — | — | — | 1.2 |
| N311EL | 55 | 120 | 29 | — | — | — | — | 1.74 |
| NCL310 | 50 | 110 | 27 | — | — | — | — | 0.955 |
| N311/Z2 | 55 | 120 | 29 | — | — | — | — | 1.74 |
| N311M/Z2 | 55 | 120 | 29 | — | — | — | — | 1.7 |
| N311ETN1/Z2 | 55 | 120 | 29 | — | — | — | — | 1.74 |
| NF311ETN1 | 55 | 120 | 29 | — | — | — | — | 1.74 |
| NF311M | 55 | 120 | 129 | — | — | — | — | 1.74 |
| RN311E | 55 | 106.5 | 29 | — | — | — | — | 1 |
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