| d - Bore | 49.99 | mm | |
| B - Cone Width | 25.40 | mm | |
| T - Bearing Width | 24.61 | mm |
| D - Cup Outer Diameter | 92.08 | mm | |
| C - Cup Width | 19.85 | mm |
| Series | 28,500 | ||
| Cup Part Number | 28,521 | ||
| Bearing Weight | 0.70 | Kg |
| Cone Part Number | 28,579 | ||
| Design Unit | Inch | ||
| Cage Material | Stamped Steel |
