UCS311
| Cr | 71.5 | kN | Basic dynamic load rating |
| C0r | 45 | kN | Basic static load rating |
Included products
| Bearing | UCS311 | Bearing |
Nominal Dimensions
| d | 55 | mm | Bore diameter |
| D | 120 | mm | Outside diameter |
| B,B4 | 66 | mm | Width of inner ring |
| C | 34 | mm | Outer ring width |
| r(min.) | 2.5 | mm | Chamfer dimension |
| r1(min.) | 1.5 | mm | Chamfer dimension |
| S1 | 41 | mm | Distance from locking device side face to raceway centre |
| G | 12 | mm | Distance face to thread centre |
| ds | M12×1.5 | Set screw | |
| d4 | 76.6 | mm | Outside diameter of inner ring |
| Mass approx. | 2.15 | kg | Mass approx. |