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SKF RW509-FR Wheel Bearing - Rear
| Brand | SKF RW509-FR |
|---|---|
| Position | Rear |
| Fits | Cadillac, Lincoln, and Buick · 63 vehicles |
Ball bearing design. Uses sphere-shaped elements to reduce friction and support smooth motion.
High-speed capable. Ideal for applications that need low-friction performance.
SKF bearing technology. Backed by more than 100 years of engineering experience.
Cross-references 1458RW509-FR, 1828R123 and 548823R91 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
SKF RW509-FR Wheel Bearing
SKF RW509-FR is a rear wheel bearing for classic Cadillac, Lincoln, and Buick applications that require a precise bearing fit and smooth wheel rotation. With a 1.625 inside diameter, 3.267 outside diameter, and 1.023 width, this bearing is built around the dimensions needed for the listed rear axle applications.
Compatible With 1956-1969 Cadillac DeVille, Cadillac Fleetwood, Lincoln Continental, Buick LeSabre, Buick Century, and Buick Roadmaster rear wheel bearing applications with lock ring retention. The SKF RW509-FR part number is also a useful reference when matching replacement bearings for these vehicles.
Key Features
- Rear wheel bearing for select Cadillac, Lincoln, and Buick models
- Inside diameter: 1.625
- Outside diameter: 3.267
- Width: 1.023
- SKF bearing technology from a long-established drivetrain and axle component manufacturer
- Cross-reference part number: 1458RW509-FR
Detailed Description
SKF RW509-FR is a wheel bearing engineered for rear axle service on classic full-size vehicles, including 1958-1969 Cadillac DeVille rear, 1965-1969 Cadillac Fleetwood rear, 1961-1969 Lincoln Continental rear, 1959-1962 Buick LeSabre rear, 1956-1958 Buick Century rear, and 1956-1958 Buick Roadmaster rear. The bearing dimensions are the key identifiers for proper replacement selection, especially on applications specified with a lock ring. SKF’s bearing manufacturing background supports consistent dimensional control and dependable motion under load.
This part number, RW509-FR, is commonly searched by owners restoring or maintaining older Cadillac DeVille, Lincoln Continental, and Buick rear axle assemblies where exact bearing sizing matters. If you are replacing a worn rear wheel bearing, matching the inside diameter, outside diameter, and width to the original specification is essential for correct fitment.
What It Helps Solve
- Rear wheel bearing noise from wear or surface damage
- Excessive wheel play caused by bearing deterioration
- Rough wheel rotation in the rear axle assembly
- Replacement needs on classic Cadillac, Lincoln, and Buick rear hubs
- Fitment matching for lock ring rear bearing applications
Installation Notes and Tips
Verify the bearing dimensions against the original part before installation, especially on rear applications with lock ring retention. Clean the hub and axle surfaces thoroughly, inspect related seals and retaining components, and confirm the bearing seats fully before reassembly. For best results, compare the removed bearing to SKF RW509-FR and confirm the application by year, make, model, and rear position.
Quality Assurance
SKF has more than a century of bearing engineering experience and manufactures components to controlled quality standards for long service life and safety. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 1969 | Cadillac | DeVille | — | Rear | w/Lock Ring |
| 1969 | Cadillac | Fleetwood | — | Rear | w/Lock Ring |
| 1969 | Lincoln | Continental | — | Rear | w/Lock Ring |
| 1968 | Cadillac | DeVille | — | Rear | w/Lock Ring |
| 1968 | Cadillac | Fleetwood | — | Rear | w/Lock Ring |
| 1968 | Lincoln | Continental | — | Rear | w/Lock Ring |
| 1967 | Cadillac | DeVille | — | Rear | w/Lock Ring |
| 1967 | Cadillac | Fleetwood | — | Rear | w/Lock Ring |
| 1967 | Lincoln | Continental | — | Rear | w/Lock Ring |
| 1966 | Cadillac | DeVille | — | Rear | w/Lock Ring |
| 1966 | Cadillac | Fleetwood | — | Rear | w/Lock Ring |
| 1966 | Lincoln | Continental | — | Rear | w/Lock Ring |
| 1965 | Cadillac | DeVille | Hatchback | Rear | w/Lock Ring |
| 1965 | Cadillac | DeVille | Limousine | Rear | w/Lock Ring |
| 1965 | Cadillac | DeVille | Sedan | Rear | w/Lock Ring |
| 1965 | Cadillac | DeVille | Wagon | Rear | w/Lock Ring |
| 1965 | Cadillac | Fleetwood | Hatchback | Rear | w/Lock Ring |
| 1965 | Cadillac | Fleetwood | Limousine | Rear | w/Lock Ring |
| 1965 | Cadillac | Fleetwood | Sedan | Rear | w/Lock Ring |
| 1965 | Cadillac | Fleetwood | Wagon | Rear | w/Lock Ring |
| 1965 | Lincoln | Continental | — | Rear | w/Lock Ring |
| 1964 | Cadillac | DeVille | Hatchback | Rear | w/Lock Ring |
| 1964 | Cadillac | DeVille | Limousine | Rear | w/Lock Ring |
| 1964 | Cadillac | DeVille | Sedan | Rear | w/Lock Ring |
| 1964 | Cadillac | DeVille | Wagon | Rear | w/Lock Ring |
| 1964 | Lincoln | Continental | — | Rear | w/Lock Ring |
| 1963 | Cadillac | DeVille | Hatchback | Rear | w/Lock Ring |
| 1963 | Cadillac | DeVille | Limousine | Rear | w/Lock Ring |
| 1963 | Cadillac | DeVille | Sedan | Rear | w/Lock Ring |
| 1963 | Cadillac | DeVille | Wagon | Rear | w/Lock Ring |
| 1963 | Lincoln | Continental | — | Rear | w/Lock Ring |
| 1962 | Buick | LeSabre | — | Rear | w/Lock Ring |
| 1962 | Cadillac | DeVille | Hatchback | Rear | w/Lock Ring |
| 1962 | Cadillac | DeVille | Limousine | Rear | w/Lock Ring |
| 1962 | Cadillac | DeVille | Sedan | Rear | w/Lock Ring |
| 1962 | Cadillac | DeVille | Wagon | Rear | w/Lock Ring |
| 1962 | Lincoln | Continental | — | Rear | w/Lock Ring |
| 1961 | Buick | LeSabre | — | Rear | w/Lock Ring |
| 1961 | Cadillac | DeVille | Hatchback | Rear | w/Lock Ring |
| 1961 | Cadillac | DeVille | Limousine | Rear | w/Lock Ring |
| 1961 | Cadillac | DeVille | Sedan | Rear | w/Lock Ring |
| 1961 | Cadillac | DeVille | Wagon | Rear | w/Lock Ring |
| 1961 | Lincoln | Continental | — | Rear | w/Lock Ring |
| 1960 | Buick | LeSabre | — | Rear | w/Lock Ring |
| 1960 | Cadillac | DeVille | Hatchback | Rear | w/Lock Ring |
| 1960 | Cadillac | DeVille | Limousine | Rear | w/Lock Ring |
| 1960 | Cadillac | DeVille | Sedan | Rear | w/Lock Ring |
| 1960 | Cadillac | DeVille | Wagon | Rear | w/Lock Ring |
| 1959 | Buick | LeSabre | — | Rear | w/Lock Ring |
| 1959 | Cadillac | DeVille | Hatchback | Rear | w/Lock Ring |
| 1959 | Cadillac | DeVille | Limousine | Rear | w/Lock Ring |
| 1959 | Cadillac | DeVille | Sedan | Rear | w/Lock Ring |
| 1959 | Cadillac | DeVille | Wagon | Rear | w/Lock Ring |
| 1958 | Buick | Century | — | Rear | w/Lock Ring |
| 1958 | Buick | Roadmaster | — | Rear | w/Lock Ring |
| 1958 | Cadillac | DeVille | Hatchback | Rear | w/Lock Ring |
| 1958 | Cadillac | DeVille | Limousine | Rear | w/Lock Ring |
| 1958 | Cadillac | DeVille | Sedan | Rear | w/Lock Ring |
| 1958 | Cadillac | DeVille | Wagon | Rear | w/Lock Ring |
| 1957 | Buick | Century | — | Rear | w/Lock Ring |
| 1957 | Buick | Roadmaster | — | Rear | w/Lock Ring |
| 1956 | Buick | Century | — | Rear | w/Lock Ring |
| 1956 | Buick | Roadmaster | — | Rear | w/Lock Ring |
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