Maintain safe, smooth wheel rotation with this Front Inner Wheel Bearing for Chevy and Pontiac models. Specifically designed for a factory‑correct fit, this high‑quality bearing supports the inner portion of the front wheel hub, reducing friction and ensuring reliable performance under load. Precision‑engineered from durable, heat‑treated steel, it is ideal for restorations, repairs, or routine maintenance of your classic GM vehicle.
Installation:
Difficulty Rating: 3/5 – Intermediate installation with some mechanical skill required.
Estimated Time: 30‑60 minutes.
Safely lift and support the vehicle. Remove the front wheel and brake components to access the hub. Remove the old outer wheel bearing and clean the hub thoroughly. Apply high‑temperature wheel bearing grease to the new bearing and install it into the hub. Reassemble components and torque to factory specifications.
| Make | Model | Years |
| Chevrolet | Bel Air | 1955 - 1957 |
| Chevrolet | One-Fifty Series | 1955 - 1957 |
| Chevrolet | Sedan Delivery | 1955 - 1957 |
| Chevrolet | Truck | 1955 - 1957 |
| Chevrolet | Two-Ten Series | 1955 - 1957 |
| Pontiac | Laurentian | 1955 - 1957 |
| Bore (Inch) | 1.250 |
| Bore (MM) | 31.760 |
| Design | Single Row Angular Contact |
| Inner Race Bore (Inch) | 1.250 |
| Inner Race Bore (MM) | 31.760 |
| Inner Race Outside Diameter (Inch) | 1.781 |
| Inner Race Outside Diameter (MM) | 45.237 |
| Inner Race Radius (Inch) | 0.140 |
| Inner Race Radius (MM) | 3.556 |
| Inner Race Width (Inch) | 0.750 |
| Inner Race Width (MM) | 19.050 |
| Outer Race Bore (Inch) | 2.110 |
| Outer Race Bore (MM) | 53.594 |
| Outer Race Outside Diameter (Inch) | 2.564 |
| Outer Race Outside Diameter (MM) | 65.126 |
| Outer Race Width (Inch) | 0.563 |
| Outer race Width (MM) | 14.300 |
| Outside Diameter (Inch) | 2.564 |
| Outside Diameter (mm) | 65.126 |
| Part Description | Wheel Bearing |
| Series | FWBS |
| Type | E-1 |
| Width (inch) | 0.759 |
| Width (mm) | 19.279 |
