| Part Description | Taper Bearing Cup |
| Cup Radius (Inch) | 0.1250 |
| Cup Bore (Inch) | 5.2500 |
| Heavy Duty Supplier | Yes |
| Cup Radius (MM) | 3.1750 |
| Cup Length (MM) | 26.1950 |
| Cup Bore (MM) | 133.3500 |
| Duty Type | Heavy Duty |
| Cup Length (Inch) | 1.0313 |
| Prop 65 Label (Yes/No) | No |
| Outside Diameter | 5.2500 |
| Width | 1.0313 |
| Grade Type | Premium |
| Part Terminology | Bearing Races |