| d - Cone Bore | 57.15 | mm |
| B - Cone Width | 30.05 | mm |
| Series | 3,900 | ||
| Design Units | Imperial | ||
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) | 242,000 | N |
| Cone Part Number | 3,979 | ||
| Cage Type | Stamped Steel | ||
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) | 62,700 | N |
| Manufacturer | Part Number |
|---|---|
| Federal-Mogul | 3979 |
| NTN | 3979 |
| Eaton | 91136 |
| Allis-Chalmers Company | G838 |
| SKF | BR3979 (SKF) |
| Wabco | M18124 |
| NTN | 4T-3979 (NTN) |
| Mack | 62AX347 |
| Mack | 149644 |
| Wabco | SD5223 |
| Cockshutt Plow Company | T9357 |
| SKF | 1116923 |
| Aramco | 1331657400 |
| SKF | 3979 (SKF) |
| Eaton | 091136 |
| Chrysler | 1192110 |
| Jeffrey | 158227 |
| Wabco | 820005 |
| Jeffrey | 900303 |
| GM | 9412789 |
| FORD | E2HZ4423A |
| FWD | 9A3979 |
| Allis-Chalmers Company | X23540 |
| John Deere | 29X20760A |
| Gerlinger | A513197 |
| Allis-Chalmers Company | AX73921 |
| White Motor | BA5021 |
| White Motor | BB16231 |
| Chicago Rawhide | BR3979 |
| Mcquay Norris | BT3979 |
| GM | 179391 |
| Huco | C1196 |
| FORD | D7HZ7065A |
| Volvo | 183542 |
| Sealed Power | F3979 |
| International Harvester | 22397V |
| John Deere | JD7386 |
| FAG | K3979 |
| Kenworth | KW1612 |
| Gerlinger | L13197 |
| Austin | 312525 |
| White Motor | 19FK0442 |
| Dana-Spicer | 550612 |
| Eaton | 25P73 |
| White Motor | 1CG0315 |
| Sealed Power | 141109 |
| RIV Officine di Villar Perosa | 283147 |
| Versatile | 31383 |
| Hyster | 137228 |
| White Motor | 67D6 |
| International Harvester | 335554C91 |
| Eaton | 68877A |
| White Motor | 344745 |
| Volvo | 344745 |
| GM | 9412787 |
| Garwood Industries | WR10378 |
