| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Accurate Bushing Company, Inc | ABC YAD-20 | Smith Bearing YAD-20 Yoke Type Airframe Bearing, Track Roller Bearing, 1-1 |
| | Accurate Bushing Company, Inc | ABC YAF-20 | Smith Bearing YAF-20 Yoke Type Airframe Bearing, Track Roller Bearing, 1-1 |
| | Accurate Bushing Company, Inc | ABC YAG-28 | Smith Bearing YAG-28 Yoke Type Airframe Bearing, 1-3/4 in Dia Bore, 2-1/2 |
| | Accurate Bushing Company, Inc | IRR-1-15/16 | Smith Bearing IRR-1-15/16 Inner Ring Race, 1-15/16 in Dia Bore, 2-1/2 in O |
