| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| WIR1938175A | 18.96 | 38 | 174.75 | - | - | - | - | 0.53 |
| WR1630119 | 15.918 | 30 | 119 | - | - | - | - | 0.271 |
| WIR1938175 | 18.96 | 38 | 174.75 | - | - | - | - | 0.542 |
| WIR1938144 | 18.96 | 38 | 143.54 | - | - | - | - | 0.498 |
| WIR1938161 | 18.96 | 38 | 160.53 | - | - | - | - | 0.524 |
| WIR1938142 | 18.96 | 38 | 142.37 | - | - | - | - | 0.478 |
| WIR1938158C | 18.96 | 38 | 157.99 | - | - | - | - | 0.476 |
| WIR1938141 | 18.96 | 38 | 141.1 | - | - | - | - | 0.49 |
| WIR1938158B | 18.96 | 38 | 157.99 | - | - | - | - | 0.511 |
| WIR1938140 | 18.96 | 38 | 139.98 | - | - | - | - | 0.457 |
| WIR1938158 | 18.96 | 38 | 158.24 | - | - | - | - | 0.51 |
| WIR1938138 | 18.96 | 38 | 138.3 | - | - | - | - | 0.49 |
| WIR1938157 | 18.96 | 38 | 156.59 | - | - | - | - | 0.514 |
| WIR1938137 | 18.96 | 38 | 137.39 | - | - | - | - | 0.474 |
| WIR1938153 | 18.96 | 38 | 153.42 | - | - | - | - | 0.513 |
| WIR1938136 | 18.96 | 38 | 135.64 | - | - | - | - | 0.477 |
| WIR1938151 | 18.96 | 38 | 151.43 | - | - | - | - | 0.498 |
| WIR1938135A | 18.96 | 38 | 134.87 | - | - | - | - | 0.474 |
| WIR1938150 | 18.96 | 38 | 150.5 | - | - | - | - | 0.502 |
| WIR1938135 | 18.96 | 38 | 134.87 | - | - | - | - | 0.478 |