NTN Brazil SC0633C3 Ball Bearings
製品詳細
| Bearing number | 7228 B |
| Size (mm) | 140x250x42 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 42 |
| d | 140 mm |
| D | 250 mm |
| B | 42 mm |
| C | 42 mm |
| Angle (α) | 40 ° |
| a | 102,8 mm |
| Weight | 9,95 Kg |
| Basic dynamic load rating (C) | 197 kN |
| Basic static load rating (C0) | 213 kN |
| (Grease) Lubrication Speed | 2200 r/min |