| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| RN311M | 55 | 106.5 | 29 | — | — | — | — | 1 |
| N313M | 65 | 140 | 33 | — | — | — | — | 2.58 |
| N312 | 60 | 130 | 31 | — | — | — | — | 1.86 |
| N313ETN1 | 65 | 140 | 33 | — | — | — | — | 2.57 |
| N312M | 60 | 130 | 31 | — | — | — | — | 2.07 |
| N313/Z2 | 65 | 140 | 33 | — | — | — | — | 2.57 |
| N312ETN1 | 60 | 130 | 31 | — | — | — | — | 1.94 |
| N313M/Z2 | 65 | 140 | 33 | — | — | — | — | 2.58 |
| N312/Z2 | 60 | 130 | 31 | — | — | — | — | 1.86 |
| N313ETN1/Z2 | 65 | 140 | 33 | — | — | — | — | 2.57 |
| N312M/Z2 | 60 | 130 | 31 | — | — | — | — | 2.07 |
| NF313ETN1 | 65 | 140 | 33 | — | — | — | — | 2.58 |
| NF312M | 60 | 130 | 31 | — | — | — | — | 2.07 |
| NF313M | 65 | 140 | 33 | — | — | — | — | 2.58 |
| NF312ETN1 | 60 | 130 | 31 | — | — | — | — | 2.07 |
| RN312 | 60 | 113 | 31 | — | — | — | — | 1.11 |
| RN312M | 60 | 130 | 31 | — | — | — | — | 1.11 |
| N313 | 65 | 140 | 33 | — | — | — | — | 2.32 |
| RN313M | 65 | 121.5 | 33 | — | — | — | — | 1.57 |
| N314 | 70 | 150 | 35 | — | — | — | — | 2.73 |