| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Accurate Bushing Company, Inc | ABC IRR-3-3/4 | Smith Bearing IRR-3-3/4 Inner Ring Race, 3-3/4 in Dia Bore, 4.2485 in OD, |
| | Accurate Bushing Company, Inc | ABC YAG-60 | Smith Bearing YAG-60 Yoke Type Airframe Bearing, 3-3/4 in Dia Bore, 4-5/8 |
| Manufacturer | Accurate Bushing Company, Inc |
| Bore Diameter | 3-3/4 in |
