| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| NJ308ETN1 | 40 | 90 | 23 | — | — | — | — | 0.726 |
| N309L | 45 | 100 | 25 | — | — | — | — | 0.9 |
| NUP308M | 40 | 90 | 23 | — | — | — | — | 0.726 |
| N309M | 45 | 100 | 24 | — | — | — | — | 0.98 |
| NU308 | 40 | 90 | 23 | — | — | — | — | 0.76 |
| NUP308ETN1 | 40 | 90 | 23 | — | — | — | — | 0.726 |
| N309/Z2 | 45 | 100 | 25 | — | — | — | — | 0.88 |
| NU308ETN1 | 40 | 90 | 23 | — | — | — | — | 0.726 |
| NUP308EN | 40 | 90 | 23 | — | — | — | — | 0.703 |
| N309M/Z2 | 45 | 100 | 25 | — | — | — | — | 0.98 |
| NU308M | 40 | 90 | 23 | — | — | — | — | 0.7 |
| NUP308NV/R01 | 40 | 90 | 23 | — | — | — | — | 0.74 |
| N309ETN/Z2 | 45 | 100 | 25 | — | — | — | — | 1.02 |
| NU308L | 40 | 90 | 23 | — | — | — | — | 0.69 |
| RNU308M | 53.5 | 90 | 23 | — | — | — | — | 0.555 |
| NU308QU/S0 | 40 | 90 | 23 | — | — | — | — | 0.76 |
| NU309 | 45 | 100 | 25 | — | — | — | — | 0.9 |
| NU309M | 45 | 100 | 25 | — | — | — | — | 1.02 |
| NJ309 | 45 | 100 | 25 | — | — | — | — | 1.04 |
| NJ309L | 45 | 100 | 25 | — | — | — | — | 0.92 |