| D - Cup Outer Diameter | 69,85 | mm | |
| B - Cone Width | 25,36 | mm | |
| C1 - Cup Flange Width | 3,96 | mm | |
| d - Bore | 31,75 | mm |
| D1 - Flange Outer Diameter | 73,71 | mm | |
| C - Cup Width | 19,05 | mm | |
| T1 - Bearing Width to Flange | 8,73 | mm |
| Series | 2.500 | ||
| Cup Part Number | 2523-B | ||
| Bearing Weight | 0,30 | Kg |
| Cone Part Number | 2.580 | ||
| Design Unit | Inch | ||
| Cage Material | Stamped Steel |
