NTN 639#BW Roller Bearings
| Bearing number: | 7228 ADT |
| Size (mm): | 140x250x84 |
| Bore Diameter (mm): | 140 |
| Outer Diameter (mm): | 250 |
| Width (mm): | 84 |
| d: | 140 mm |
| D: | 250 mm |
| B1: | 84 mm |
Product Details
| Bearing number | 7228 ADT |
| 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) | 25 ° |