| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| N2234EM | 170 | 310 | 86 | - | - | - | - | 0 |
| N2228EM | 140 | 250 | 68 | - | - | - | - | 0 |
| N303EM | 17 | 47 | 14 | - | - | - | - | 0 |
| N2228E | 140 | 250 | 68 | - | - | - | - | 15 |
| N2232EM | 160 | 290 | 80 | - | - | - | - | 0 |
| N2226EM | 130 | 230 | 64 | - | - | - | - | 0 |
| N2221EM | 105 | 190 | 50 | - | - | - | - | 0 |
| N2220M/C4YA1 | 100 | 180 | 46 | - | - | - | - | 4.86 |
| N2224EM | 120 | 215 | 58 | - | - | - | - | 0 |
| N313M/Z1 | 65 | 140 | 33 | - | - | - | - | 2.45 |
| N2222M | 110 | 200 | 53 | - | - | - | - | 7 |
| N2222EM | 110 | 200 | 53 | - | - | - | - | 0 |
| N2222E | 110 | 200 | 53 | - | - | - | - | 7.5 |
| N313EM | 65 | 140 | 33 | - | - | - | - | 0 |
| N313E/Z1 | 65 | 140 | 33 | - | - | - | - | 2.42 |
| N312ETN1/Z1 | 60 | 130 | 31 | - | - | - | - | 1.79 |
| N312/C4 | 60 | 130 | 31 | - | - | - | - | 1.806 |
| N313E/YA1 | 65 | 140 | 33 | - | - | - | - | 2.41 |
| N311M/Z1 | 55 | 120 | 29 | - | - | - | - | 1.65 |
| N312ETN1 | 60 | 130 | 31 | - | - | - | - | 1.79 |