| نام ویژگی | مقدار ویژگی |
|---|---|
| Inner diameter (d_mm) | 55 |
| Width (B_mm) | 0.4 |
| Dynamic load rating (dynamic_kN) | 71.5 |
| Static load rating (static_kN) | 45 |
| Designations | UCP311D1 |
| Bearing | UC311D1 |
| housing | P311D1 |
| Length of attachment bolt hole | 38 میلیمتر |
| Overall length | 310 میلیمتر |
| Height of spherical seat centre | 80 میلیمتر |
| Distance between attachment bolts | 236 میلیمتر |
| Diameter of attachment bolt hole | ۲۰ میلیمتر |
| Base width | 80 میلیمتر |
| Distance between bottoms of piloting grooves | 30 میلیمتر |
| Width of inner ring (B1) | 33.17 میلیمتر |
| Width of inner ring (B) | 66 میلیمتر |
| Distance from Opposite side face of locking device to raceway centre | 25 میلیمتر |
| Foot width | 85 میلیمتر |
| Overall height | 154 میلیمتر |
| Bolt size | M16 |
| Mass approx. | 7.4 کیلوگرم |