| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| RNU317EM | 108 | 180 | 41 | - | - | - | - | 0 |
| RNU312EM | 77 | 130 | 31 | - | - | - | - | 0 |
| RNU314EM | 89 | 150 | 35 | - | - | - | - | 0 |
| RNU311EM/P5 | 70.5 | 120 | 29 | - | - | - | - | 0 |
| RNU313M | 82.5 | 140 | 33 | - | - | - | - | 0 |
| RNU316EM | 80 | 170 | 39 | - | - | - | - | 0 |
| RNU303EM | 24.2 | 47 | 14 | - | - | - | - | 0 |
| RNU313EM | 82.5 | 140 | 33 | - | - | - | - | 0 |
| RNU312M | 77 | 130 | 31 | - | - | - | - | 1.61 |
| RNU2304ECP | 27.5 | 52 | 21 | - | - | - | - | 0.167 |
| RNU2309M | 58.5 | 100 | 36 | - | - | - | - | 1.1 |
| RNU224EM | 143.5 | 215 | 40 | - | - | - | - | 0 |
| RNU222EM | 132.5 | 200 | 38 | - | - | - | - | 0 |
| RNU221EM | 125 | 190 | 36 | - | - | - | - | 0 |
| RNU309EM | 58.5 | 100 | 25 | - | - | - | - | 0 |
| RNU308M/P5 | 53.5 | 90 | 23 | - | - | - | - | 0.555 |
| RNU308EM/P6 | 52 | 90 | 23 | - | - | - | - | 0.58 |
| RNU308EM/P5 | 52 | 90 | 23 | - | - | - | - | 0.58 |
| RNU308EM | 52 | 90 | 23 | - | - | - | - | 0.58 |
| RNU310EM | 65 | 110 | 27 | - | - | - | - | 0 |