| Bearing number | 46T30311JR/57 |
| Size (mm) | 55x120x70 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 70 |
| d | 55 mm |
| D | 120 mm |
| T | 70 mm |
| C | 57 mm |
| r min. | 2 mm |
| r1 min. | 0,6 mm |
| da min. | 67 mm |
| Da min | 111 mm |
| ra max. | 2 mm |
| rb max. | 0,6 mm |
| Weight | 3,57 Kg |
| Basic dynamic load rating (C) | 256 kN |
| Basic static load rating (C0) | 341 kN |
| (Grease) Lubrication Speed | 2700 r/min |
| (Oil) Lubrication Speed | 3600 r/min |
| Calculation factor (e) | 0,35 |
| Calculation factor (Y0) | 1,91 |
| Bearing No. | 46T30311JR/57 |
| r(min) | 2 |
| r1(min) | 0.6 |
| Cr | 320 |
| C0r | 341 |
| Cu | 27.0 |
| Grease lub. | 2700 |
| Oil lub. | 3600 |
| da(min) | 67 |
| Da(min) | 115 |
| Sa(min) | 6.5 |
| ra(max) | 2 |
| rb(max) | 0.6 |
| e | 0.35 |
| Y2 | 1.96 |
| Y3 | 2.91 |
| Y0 | 1.91 |
| (Refer.)Mass(kg) | 3.57 |
