| D - Cup Outer Diameter | 73.03 | mm | |
| C - Cup Width | 19.05 | mm | |
| d - Bore | 36.49 | mm |
| B - Cone Width | 24.61 | mm | |
| T - Bearing Width | 23.81 | mm |
| Series | 25,800 | ||
| Cup Part Number | 25,820 | ||
| Bearing Weight | 0.40 | Kg |
| Cone Part Number | 25,880 | ||
| Design Unit | Inch | ||
| Cage Material | Stamped Steel |
