/live/media/CR/CR_18772_Ang.jpg)
SKF 18772 Wheel Seal - Front
| Brand | SKF 18772 |
|---|---|
| Position | Front |
| Fits | Chevrolet, GMC, and Pontiac · 20 vehicles |
Nitrile sealing surface. Helps keep lubricants in and contaminants out.
Precision seal design. Made to specific designs for the application and environment.
SKF seal heritage. Built on decades of seal development and bonding innovation.
Cross-references Continental 49412, 2067181 and 12304123 for the same application. See all 5.
SKF 18772 Wheel Seal for Front Axles
SKF 18772 is a front wheel seal built for classic Chevrolet and Pontiac applications that need reliable sealing at the hub. With a nitrile sealing surface and precise dimensions, it helps retain lubricant while keeping road contaminants out.
Key Features
- Wheel seal for front axle applications
- Nitrile sealing surface for dependable contact and fluid control
- Outside diameter: 2.969 in.
- Shaft diameter: 1.875 in.
- Width: 0.234 in.
- SKF part number 18772
Detailed Description
SKF 18772 is engineered as a wheel seal for front hub service, with dimensions that support a precise fit at the sealing interface. SKF has a long history in seal design and manufacturing, and this part reflects that focus on material selection and application-specific construction. It is a strong match for restorations and maintenance work on 1953-1962 Chevrolet Corvette, 1950-1954 Chevrolet Bel Air, and 1950-1954 Pontiac Catalina front axle assemblies. This part cross-references Continental 49412 for the same application.
What It Helps Fix
- Gear oil or lubricant leaking from the wheel end
- Contamination entering the hub or bearing area
- Worn or hardened sealing surfaces
- Noise or wear caused by loss of lubricant retention
- Front wheel seal service on classic Chevrolet Corvette, Bel Air, and Pontiac Catalina models
Installation Notes and Tips
Confirm shaft diameter, outside diameter, and width before installation to match the hub or axle sealing surface. Inspect the mating surface for scoring, corrosion, or debris, and clean the area thoroughly before pressing the seal into place. Verify the seal seats evenly and that the lip contacts the shaft correctly during assembly. Use the vehicle service procedure for the specific front axle configuration.
Quality Assurance
SKF designs and manufactures seals to specific application requirements using premium materials and controlled production standards. The brand’s seal engineering heritage and focus on long service life support dependable wheel-end sealing performance. Part number 18772 is built for consistent fit and function in the listed front applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1962 | Chevrolet | Corvette | Front | — |
| 1961 | Chevrolet | Corvette | Front | — |
| 1960 | Chevrolet | Corvette | Front | — |
| 1959 | Chevrolet | Corvette | Front | — |
| 1958 | Chevrolet | Corvette | Front | — |
| 1957 | Chevrolet | Corvette | Front | — |
| 1956 | Chevrolet | Corvette | Front | — |
| 1955 | Chevrolet | Corvette | Front | — |
| 1954 | Chevrolet | Bel Air | Front | — |
| 1954 | Chevrolet | Corvette | Front | — |
| 1954 | Pontiac | Catalina | Front | — |
| 1953 | Chevrolet | Bel Air | Front | — |
| 1953 | Chevrolet | Corvette | Front | — |
| 1953 | Pontiac | Catalina | Front | — |
| 1952 | Chevrolet | Bel Air | Front | — |
| 1952 | Pontiac | Catalina | Front | — |
| 1951 | Chevrolet | Bel Air | Front | — |
| 1951 | Pontiac | Catalina | Front | — |
| 1950 | Chevrolet | Bel Air | Front | — |
| 1950 | Pontiac | Catalina | Front | — |
| No rows match your filter. | ||||