| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| NU2228M | 140 | 250 | 68 | — | — | — | — | 15 |
| NJ2236EM | 180 | 320 | 86 | — | — | — | — | 31 |
| NJ2305E/YB2 | 25 | 62 | 24 | — | — | — | — | 0.379 |
| NU2228E | 140 | 250 | 68 | — | — | — | — | 14.5 |
| NUP2236M | 180 | 320 | 86 | — | — | — | — | 31 |
| NJ2305M/RO1 | 25 | 62 | 24 | — | — | — | — | 0.45 |
| NJ2228M | 140 | 250 | 68 | — | — | — | — | 15 |
| NU2238M | 190 | 340 | 92 | — | — | — | — | 38.6 |
| NJ2228E | 140 | 250 | 68 | — | — | — | — | 14.5 |
| NU2240M | 190 | 340 | 92 | — | — | — | — | 38.6 |
| NJ2306E/YB2 | 30 | 72 | 27 | — | — | — | — | 0.599 |
| RNU2309 | 58.5 | 100 | 36 | — | — | — | — | 1.21 |
| NJ2307 | 35 | 80 | 31 | — | — | — | — | 0.876 |
| NJ2307M | 35 | 80 | 31 | — | — | — | — | 0.88 |
| NU2310M | 50 | 110 | 40 | — | — | — | — | 2.09 |
| NUP2307M | 35 | 80 | 31 | — | — | — | — | 0.9 |
| NJ2310 | 50 | 110 | 40 | — | — | — | — | 1.85 |
| NJ2308 | 40 | 90 | 33 | — | — | — | — | 1.1 |
| NJ2310M | 50 | 110 | 40 | — | — | — | — | 1.85 |
| NUP2308M | 40 | 90 | 33 | — | — | — | — | 0.988 |