NTN Germany NUKR47C Ball Bearings
製品詳細
| Bearing number | NJ311-E-MPA+HJ311-E |
| Size (mm) | 55x120x29 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 29 |
| d | 55 mm |
| F | 70,5 mm |
| D | 120 mm |
| B | 29 mm |
| C | 29 mm |
| d1 | 77,7 mm |
| r1 min. | 2 mm |
| r2 min. | 2 mm |
| r3 min. | 2 mm |
| r4 min. | 2 mm |
| B2 | 9 mm |
| B3 | 14 mm |
| D1 | 101 mm |
| S | 1,8 mm |
| Weight | 1,8 Kg |
| Basic dynamic load rating (C) | 153 kN |