Timken LM11949 Wheel Bearing - Front Outer

Timken LM11949 Wheel Bearing

Timken LM11949 is a tapered roller wheel bearing cone for front outer applications that require precise load control and durable rotation. It is built for vehicles such as Ford Ranger, Ford Explorer, and Chevrolet Bel Air front outer wheel bearing service where both radial and axial loads must be managed.

Key Features

• Tapered roller wheel bearing cone for front outer use
• Inside diameter: 0.750 in / 19.05 mm
• Cone width: 0.655 in / 16.64 mm
• Cone radius: 0.046 in / 1.17 mm
• Engineered for radial and axial load handling
• Timken LM11949 cross-references National LM11949

Product Details

Timken LM11949 is part of Timken’s tapered roller bearing lineup, a design used where compact packaging and dependable load capacity matter. The bearing’s 0.750-inch inside diameter and 0.655-inch cone width make it a direct-spec component for front outer wheel bearing service on a wide range of applications. For Ford Ranger front outer wheel bearing replacement, Ford Explorer front outer wheel bearing service, and Chevrolet Bel Air front outer wheel bearing applications, this part number is commonly selected when restoring smooth hub operation and proper wheel support.

Because tapered roller bearings carry both side load and vertical load, LM11949 is suited to wheel-end assemblies that see frequent braking, cornering, and road impact. Timken recommends replacing the inner cone and outer cup together to maintain bearing life and reliability. The part number LM11949 is also listed as a National LM11949 interchange reference for the same application.

What It Helps Address

• Wheel-end noise caused by worn bearing surfaces
• Excessive wheel play or looseness at the hub
• Rough rotation in front outer bearing service
• Load-related wear in tapered roller bearing assemblies
• Restoration work on Ford Ranger, Ford Explorer, and Chevrolet Bel Air front outer hubs

Installation Notes and Tips

Verify the bearing dimensions and position before installation. Clean and inspect the hub, spindle, and mating cup for scoring or heat damage, and replace the matching cup at the same time to preserve bearing geometry. Proper lubrication and correct preload are important for long service life in front outer wheel bearing applications.

Quality Assurance

Timken is recognized for tapered roller bearing engineering and application support. LM11949 is manufactured to support durable wheel-end performance in demanding driveline and axle service.