NTN New Zealand SF4615PX1 Ball Bearings
製品詳細
| Bearing number | 7228 BDF |
| Size (mm) | 140x250x84 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 84 |
| d | 140 mm |
| D | 250 mm |
| B1 | 84 mm |
| Angle (α) | 40 ° |
| a | 121,6 mm |
| Bearing number | 7228 BDF |
| Size (mm) | 140x250x84 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 84 |
| d | 140 mm |
| D | 250 mm |
| B1 | 84 mm |
| Angle (α) | 40 ° |
| a | 121,6 mm |