| D - Cup Outer Diameter | 122.24 | mm |
| C - Cup Width | 30.16 | mm |
| Series | 555 | ||
| Design Units | Imperial |
| Cup Part Number | 553X |
| Manufacturer | Part Number |
|---|---|
| Fruehauf | 525791 |
| Federal-Mogul | 553X |
| Lee Norse | 9003023500 |
| White Motor | X413685 |
| Allis-Chalmers Company | 00688481 |
| Lee Norse | 8B553X |
| GM | 9412554 |
| FAG | K553X |
| EATON | 801471B |
| Allis-Chalmers Company | 051588 |
| Trailmobile | 15122 |
| NTN | 4T-553 X (NTN) |
| International Harvester | 253974R1 |
| Chicago Rawhide | 553X |
| Mack | 149560 |
| GM | 9020944 |
| International Harvester | 252394R1 |
| International Harvester | 170525R1 |
| FORD | B5QH1202B |
| Fruehauf | 800868 |
| SKF | 553X (SKF) |
| FORD | 8EB1202 |
| Sealed Power | F553X |
| Hyster | 400370 |
| NTN | 553X |
| Mack | 64AX124 |
| FAG | 200435 |
| Mcquay Norris | BT553X |
| International Harvester | ST980 |
| Renault | 8024206 |
| GM | 457313 |
| Allis-Chalmers Company | 068848 |
| Allis-Chalmers Company | 078009 |
| RIV Officine di Villar Perosa | 113351 |
| Chrysler | 572033 |
| Versatile | 60748 |
| FWD | 84516 |
| Euclid Trucks | 457313 |
| Aramco | 1331502400 |
| White Motor | 713494 |
| White Motor | 333D2 |
| International Harvester | 253972R1 |
| Standard Forge | 308105 |
| GM | 173434 |
| White Motor | 1BD0335 |
| White Motor | 25944J |
| FORD | B5QH1202A |
| EATON | 19407 |
