UK311D1
| Cr | 71.5 | kN | Basic dynamic load rating |
| C0r | 45 | kN | Basic static load rating |
Included products
| Bearing | UK311D1 | Bearing |
Associated products
| Adapter sleeve | H2311X | Adapter sleeve |
Nominal Dimensions
| d | 55 | mm | Bore diameter |
| D | 120 | mm | Outside diameter |
| B1 | 59 | mm | Overall bearing width |
| d1 | 50 | mm | Sleeve bore diameter |
| d2 | 75 | mm | Outside diameter lock nut |
| B,B4 | 44 | mm | Width of inner ring |
| B2 | 12 | mm | Width lock nut including lock washer |
| C | 34 | mm | Outer ring width |
| Ca | 8.5 | mm | Distance from oil hole centre to raceway centre |
| d4 | 76.6 | mm | Outside diameter of inner ring |
| Mass approx. | 2.06 | kg | Mass approx. |