| d - Cone Bore | 44.45 | mm |
| B - Cone Width | 25.40 | mm |
| Series | 25,500 | ||
| Design Units | Imperial | ||
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) | 158,000 | N |
| Cone Part Number | 25,580 | ||
| Cage Type | Stamped Steel | ||
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) | 40,900 | N |
| Manufacturer | Part Number |
|---|---|
| Clark Equipment | 713974 |
| Volvo | 795166 |
| International Harvester | 62923R91 |
| Kenworth | KW1181 |
| John Deere | AM1050T |
| FAG | K25580 |
| Allis-Chalmers Company | 7163 |
| NTN | BW25580 |
| Galion Iron Works | D73578 |
| White Motor | 1AJ0334 |
| White Motor | 1DJ2314 |
| Case | VT2101 |
| Great Plains | 13540 |
| EATON | 402211A |
| FORD | NCB44135B |
| Allis-Chalmers Company | 4254037 |
| Allis-Chalmers Company | 3004930 |
| Hyster | 30273 |
| White Motor | 124X21 |
| Jeffrey | 321422 |
| Sealed Power | 900733 |
| Sealed Power | F25580 |
| Allis-Chalmers Company | 30071633 |
| Townmotor | A21213 |
| Case | X16754 |
| White Motor | 124X1 |
| Case | 40386 |
| SKF | BR25580 |
| Allis-Chalmers Company | 4253258 |
| Massey-Ferguson | 300295M1 |
| SKF | 212392 |
| Case | A29063 |
| Volvo | 183536 |
| White Motor | 124X23 |
| Allis-Chalmers Company | 254037 |
| White Motor | 83M21 |
| Wabco | 181265 |
| International Harvester | 662057R91 |
| White Motor | 849506 |
| American Motors | 53453 |
| Chrysler | 665249 |
| Allis-Chalmers Company | 3007163 |
| Aramco | 1331770600 |
| Rockwell Standards | 228F124 |
| International Harvester | 594159R91 |
| John Deere | OX37325 |
| Mcquay Norris | BT25580 |
| White Motor | EX6507 |
| Chrysler | 698404 |
| Wabco | 2140209 |
| Cockshutt Plow Company | R12518 |
| Chrysler | 665246 |
| Massey-Ferguson | 50260M1 |
| Chicago Rawhide | BR25580 |
| Dana-Spicer | 550181 |
| John Deere | 19X20794A |
| FORD | MC4221 |
| Allis-Chalmers Company | 218701 |
| New Venture Gear | 76452 |
| Chrysler | Y25580 |
| Allis-Chalmers Company | 42540377 |
| FORD | 104520 |
| Allis-Chalmers Company | 0210008 |
| White Motor | 50012 |
| NTN | 4T-25580 (NTN) |
| Chrysler | 99133 |
| White Motor | 9932K |
| FORD | GBT307794 |
| John Deere | JD8129 |
| John Deere | XO16658 |
| EATON | 550766 |
| SKF | 25580 (SKF) |
| Federal-Mogul | 25580 |
| Massey-Ferguson | RX2598 |
| White Motor | CF1204 |
| Kenworth | KW3030 |
| Jeffrey | 187476 |
| White Motor | 1DJ0314 |
| GM | 443858 |
| New Venture Gear | 76552 |
| AM | 111E050481 |
| Sealed Power | 98557 |
| Jeffrey | 903144 |
| White Motor | 83M23 |
| American Motors | 170973 |
| Wabco | R4327 |
| White Motor | 10A8409 |
| New Holland | 13540 |
| Case | 40465 |
| Massey-Ferguson | 83M21 |
| John Deere | XJD16658 |
| White Motor | X109273P |
| Versatile | 18445 |
| International Harvester | 204748C91 |
| RIV Officine di Villar Perosa | 082936 |
| International Harvester | 622210C91 |
| FORD | C390647 |
| White Motor | 874225 |
| John Deere | AB3778R |
| White Motor | BA5018B |
| Allis-Chalmers Company | 4930 |
| GM | 9412004 |
| American Motors | 98557 |
| Allis-Chalmers Company | 42532580 |
| Austin | 312701 |
| Standard Forge | 104120 |
| White Motor | 10A13046 |
| Galion Iron Works | D34066 |
| Kenworth | KW5003 |
| Allis-Chalmers Company | 253258 |
| Goodman | 2140209 |
| Gerlinger | A21213 |
| RIV Officine di Villar Perosa | 202936 |
| Sealed Power | 329253 |
| Allis-Chalmers Company | 30049308 |
| Mack | 62AX392 |
| GM | 9412001 |
| John Deere | JD7395 |
| International Harvester | ST2118 |
