| d - Cone Bore | 31.75 | mm |
| B - Cone Width | 25.36 | mm |
| Series | 2,500 | ||
| Design Units | Imperial | ||
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) | 146,000 | N |
| Cone Part Number | 2,580 | ||
| Cage Type | Stamped Steel | ||
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) | 37,800 | N |
| Manufacturer | Part Number |
|---|---|
| FAG | K2580 |
| Allis-Chalmers Company | AMX35239 |
| Sealed Power | F2580 |
| RIV Officine di Villar Perosa | 102925 |
| SKF | 1111204 |
| Lee Norse | 9003052000 |
| Dana-Spicer | 50025806 |
| Case | 02880AB |
| Clark Equipment | 742632 |
| FORD | D6HZ7065B |
| Federal-Mogul | 2580 |
| FWD | LM00084639 |
| Mack | 149228 |
| Case | A26679 |
| Chicago Rawhide | BR2580 |
| SKF | BR2580 |
| NTN | BW2580 |
| Vauxhall | 6367391 |
| FORD | 164085 |
| Massey-Ferguson | 831893M1 |
| GM | 121694 |
| International Harvester | 591795C91 |
| John Deere | JD7368 |
| White Motor | 35891F |
| Kenworth | KW1161 |
| Austin | 312411 |
| White Motor | 26666 |
| White Motor | AH1337 |
| FWD | 84639 |
| Allis-Chalmers Company | 927954 |
| Aramco | 1331595200 |
| Dana-Spicer | 550161 |
| Elwell-Parker | 6313456 |
| Dana-Spicer | 550931 |
| International Harvester | C33137 |
| International Harvester | 482363C91 |
| Wabco | R5706 |
