UC312-204D1
| Cr | 82 | kN | Basic dynamic load rating |
| C0r | 52 | kN | Basic static load rating |
Included products
| Bearing | UC312-204D1 | Bearing |
Nominal Dimensions
| d | 57.15 | mm | Bore diameter |
| D | 130 | mm | Outside diameter |
| B,B4 | 71 | mm | Width of inner ring |
| C | 36 | mm | Outer ring width |
| r(min.) | 2.5 | mm | Chamfer dimension |
| S1 | 45 | mm | Distance from locking device side face to raceway centre |
| G | 12 | mm | Distance face to thread centre |
| ds | 1／2-20UNF | Set screw | |
| Ca | 9 | mm | Distance from oil hole centre to raceway centre |
| d4 | 82.7 | mm | Outside diameter of inner ring |
| Mass approx. | 2.75 | kg | Mass approx. |