| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| N220M | 100 | 180 | 34 | — | — | — | — | 3.14 |
| NF220ETN1 | 100 | 180 | 34 | — | — | — | — | 3.75 |
| N222ETN1 | 110 | 200 | 38 | — | — | — | — | 5.36 |
| N222M | 110 | 200 | 38 | — | — | — | — | 5.11 |
| RN222M | 110 | 178.5 | 38 | — | — | — | — | 3.3 |
| NF222ETN1 | 110 | 200 | 38 | — | — | — | — | 5.36 |
| N224M | 120 | 215 | 40 | — | — | — | — | 6.19 |
| RN228M | 140 | 221 | 42 | — | — | — | — | 5.94 |
| N228E | 140 | 250 | 42 | — | — | — | — | 9.01 |
| N230M | 150 | 270 | 45 | — | — | — | — | 11.6 |
| N228M | 140 | 250 | 42 | — | — | — | — | 9.35 |
| N226E | 130 | 230 | 40 | — | — | — | — | 7.09 |
| N230E | 150 | 270 | 45 | — | — | — | — | 11.5 |
| N228Q | 140 | 250 | 42 | — | — | — | — | 9.35 |
| N226M | 130 | 230 | 40 | — | — | — | — | 7.18 |
| UN228EL | 140 | 250 | 42 | — | — | — | — | 9.05 |
| N234M | 170 | 310 | 52 | — | — | — | — | 17.1 |
| N232E | 160 | 290 | 48 | — | — | — | — | 14.5 |
| N232M | 160 | 290 | 48 | — | — | — | — | 14.5 |
| N234E | 170 | 310 | 52 | — | — | — | — | 19.3 |