| d - Cone Bore | 50.80 | mm |
| B - Cone Width | 24.61 | mm |
| Series | 28,600 | ||
| Design Units | Imperial | ||
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) | 215,000 | N |
| Cone Part Number | 28,678 | ||
| Cage Type | Stamped Steel | ||
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) | 55,600 | N |
| Manufacturer | Part Number |
|---|---|
| John Deere | JD8971 |
| Kenworth | KW1189 |
| SKF | BR28678 |
| GM | 442475 |
| Mack | 149449 |
| Dana-Spicer | 5501892 |
| International Harvester | 63327R91 |
| John Deere | XJD74101 |
| White Motor | 461270 |
| Chrysler | 1667685 |
| Federal-Mogul | 28678 |
| White Motor | 1455T2 |
| Wabco | R6771 |
| GM | 9412939 |
| GM | 9412983 |
| Mcquay Norris | BT28678 |
| Clark Equipment | 755556 |
| Dana-Spicer | 500286786 |
| White Motor | 157168A |
| Dana-Spicer | 550189 |
| Dana-Spicer | 5002867810 |
| Austin | 312745 |
| Galion Iron Works | D50323 |
| Chicago Rawhide | BR28678 |
| Mack | 62AX372 |
| Sealed Power | F28678 |
| RIV Officine di Villar Perosa | 063056 |
| NTN | 4T28678 |
| Dana-Spicer | 5501891 |
| American Motors | 5352661 |
| White Motor | 22527F |
| White Motor | 1CM0315 |
| International Harvester | 63328R91 |
