| Manufacturer | Part Numbers |
|---|---|
| BOWER/BCA (NTN/FED MOGUL) | HB88107E |
| CHICAGO RAWHIDE/ SKF INDU | HB88107E |
| DT COMPONENTS | HB210370-1X |
| FREIGHTLINER/DAIMLER TRK | SP2103701X |
| NEAPCO | N210370-1X |
| OTHER | CB2103701X |
| SKF / CR INDUSTRIES | HB88107E |
| SPICER (DIV OF DANA) | SP2103701X, 210370-1X |
| TIMKEN BEARING CO. | HB88107E, 210370-1X |
| VOLVO-WHITE VENDOR DIRECT | SP2103701X |