Timken LM104949 Differential Bearing

Timken LM104949 Differential Bearing Overview

The Timken LM104949 differential bearing is engineered for reliable performance in a range of driveline applications. Designed with precise dimensions, this bearing supports smooth operation in vehicles such as Chevrolet, Ford, Dodge, and Jeep models.

• Inside diameter options: 2.000 inches (50.80 mm)
• Cone radius measurements: 0.140 inches and 3.56 inches
• Cone width dimensions: 0.875 inches (25.90 mm)
• Part number LM104949 for accurate identification
• Compatible with multiple makes and models including Chevrolet Blazer, Ford F-250, Dodge Ram 1500, and Jeep Grand Wagoneer

Technical Specifications and Design Details

This differential bearing features an inside diameter of 2.000 inches (50.80 mm), ensuring a precise fit within the differential assembly. The cone radius is specified at both 0.140 inches and 3.56 inches, providing the necessary geometry for optimal load distribution and durability. The cone width measures 0.875 inches (25.90 mm), contributing to the bearing's ability to handle axial and radial forces effectively. These dimensions are critical for maintaining proper alignment and smooth rotation within the driveline system.

Compatible Vehicles and Applications

The Timken LM104949 differential bearing is compatible with a wide range of vehicles, including Chevrolet Blazer, Dodge Challenger, Ford F-350 Super Duty, Jeep Grand Wagoneer, and Ram 2500 models. It is suitable for use in various driveline and axle assemblies where precise bearing fitment is required. This part number is commonly used in applications involving heavy-duty trucks, SUVs, and performance vehicles from Chevrolet, Chrysler, Dodge, Ford, GMC, Jeep, Nissan, and Ram.

• Reduces differential noise and vibration
• Prevents premature wear of axle components
• Maintains proper gear alignment
• Supports heavy load handling in trucks and SUVs
• Addresses bearing failure symptoms such as rough rotation or excessive play

Installation Notes and Tips

When installing the Timken LM104949 differential bearing, ensure the bearing surfaces and housing are clean and free of debris. Proper lubrication is essential to extend bearing life and prevent overheating. Use appropriate tools to press the bearing into place without causing damage to the cone radius or cone width areas. Verify fitment against the vehicle’s service manual, especially for Chevrolet Blazer, Ford F-250, and Dodge Ram models, to confirm compatibility.

Quality Assurance and Warranty

Timken bearings are manufactured to meet strict industry standards for durability and performance. The LM104949 differential bearing undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Timken typically offers coverage against manufacturing defects, providing confidence in the product’s reliability for driveline applications.