FAG BR0145 Wheel Bearing - Rear

FAG BR0145 Rear Wheel Bearing

The FAG BR0145 is a rear wheel bearing built to the dimensional requirements listed for this application. With a 1.878 in. inside diameter, 2.782 in. outside diameter, and 0.875 in. length, it is specified for precise wheel-end support on select Buick models.

Compatible With 1950-1955 Buick Roadmaster, rear and 1954-1955 Buick Century, rear, this FAG wheel bearing is a direct-fit service part for the rear axle assembly. The BR0145 part number is also referenced by National R-1502-EL, SKF R1502-EL, and Timken R1502EL.

Key Features

• Rear wheel bearing for select Buick driveline and axle applications
• Inside diameter: 1.878 in. / 47.701 mm
• Outside diameter: 2.782 in. / 70.663 mm
• Length: 0.875 in. / 22.225 mm
• OE-style dimensional match for service replacement use
• FAG engineering focused on roller, spherical, and plain bearing production

Detailed Description

FAG BR0145 is a wheel bearing engineered around the listed bearing dimensions for rear axle service. It is used on 1950-1955 Buick Roadmaster, rear and 1954-1955 Buick Century, rear, making it a targeted replacement for classic Buick wheel-end maintenance. The BR0145 designation helps identify the correct bearing when servicing rear hub and axle components on these vehicles.

This part cross-references National R-1502-EL and SKF R1502-EL for the same application. When searching for a rear wheel bearing for 1950-1955 Buick Roadmaster or 1954-1955 Buick Century, BR0145 is the part number to verify against the vehicle’s original bearing dimensions and service requirements.

Common Issues This Part May Address

• Rear wheel bearing noise during driving
• Excessive wheel-end play or looseness
• Rough rotation in the rear hub assembly
• Wear-related bearing replacement during axle service
• Restoration work on classic Buick rear suspension and driveline components

Installation Notes and Tips

Confirm the bearing dimensions against the removed part before installation. Inspect the hub, axle, and related seals for wear or scoring, and replace any damaged mating components as needed. Proper bearing seating and correct lubrication are important for rear wheel bearing service on vintage Buick applications.

Quality Assurance

FAG develops and produces bearings for a wide range of industrial and automotive applications, with a focus on roller, spherical, and plain bearing manufacturing. BR0145 is specified by its published dimensions and cross-reference data for accurate parts matching on the listed Buick models.