| T - Bearing Width | 25,40 | mm | |
| B - Cone Width | 25,36 | mm | |
| d - Bore | 31,75 | mm |
| C - Cup Width | 20,64 | mm | |
| D - Cup Outer Diameter | 66,42 | mm |
| Cage Material | Stamped Steel | ||
| Design Unit | Inch | ||
| Cone Part Number | 2.580 |
| Bearing Weight | 0,40 | Kg | |
| Cup Part Number | 2.520 | ||
| Baureihe | 2.500 |
