| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Accurate Bushing Company, Inc | ABC IRR-4-1/2 | Smith Bearing IRR-4-1/2 Inner Ring Race, 4-1/2 in Dia Bore, 5.4985 in OD, |
| | Accurate Bushing Company, Inc | ABC IRR-4-1/2-1 | Smith Bearing IRR-4-1/2-1 Inner Ring Race, 4-1/2 in Dia Bore, 5.4985 in OD |
| Manufacturer | Accurate Bushing Company, Inc |
| Bore Diameter | 4-1/2 in |
