| Manufacturer & Part # | Description | Note |
| BCA/NATIONAL Part # 26820 | Taper Bearing Cup Outer Diameter=3.1562" Length=0.8125" Radius=0.125" | Taper Bearing Cup; Front Wheel; Inner |
| BCA/NATIONAL Part # 26882 | Taper Bearing Cone Bore=1.625" Length=1" Radius=0.14" | Taper Bearing Cone; Front Wheel; Inner |
| BCA/NATIONAL Part # 2720 | Taper Bearing Cup Outer Diameter=3" Length=0.75" Radius=0.125" | Taper Bearing Cup; Front Wheel; Outer |
| BCA/NATIONAL Part # 2788 | Taper Bearing Cone Bore=1.5" Length=1.01" Radius=0.14" | Taper Bearing Cone; Front Wheel; Outer |
| BCA/NATIONAL Part # RW123 | Ball Bearing Outer Race Radius=0.039" Bore=1.5301" Outer Diameter=2.7813" Width=1.5354" Inner Race Radius=0.189" | Rear Wheel |
| TIMKEN Part # RW123 | | Semi Floating Axle; Rear |