SKF BR3994 Axle Differential Bearing - Rear, Rear Inner, Rear Left or Rear Right

Overview of SKF BR3994 Axle Differential Bearing

The SKF BR3994 axle differential bearing is engineered for reliable performance in Ford F-250 and F-350 models. Designed with precise dimensions, this bearing supports smooth driveline operation and helps maintain vehicle stability under load.

• Inside diameter: 2.625 inches
• Width: 1.183 inches
• Part number: BR3994
• Compatible with Ford F-250 and F-350 axle differentials
• Manufactured by SKF, a recognized name in automotive bearings

Technical Specifications and Features

This axle differential bearing features an inside diameter of 2.625 inches and a width of 1.183 inches, ensuring a precise fit within the differential assembly. The dimensions are critical for maintaining proper alignment and load distribution in the driveline system. SKF's manufacturing standards provide consistent quality and durability, suitable for heavy-duty applications found in Ford F-250 and F-350 trucks.

Application and Compatibility

The SKF BR3994 bearing is specifically designed for use in the axle differentials of Ford F-250 and F-350 trucks. It supports the driveline by reducing friction and wear between rotating components, which is essential for maintaining vehicle handling and drivetrain efficiency.

• Reduces differential noise and vibration
• Prevents premature wear of axle components
• Supports load-bearing capacity in heavy-duty trucks
• Helps maintain proper gear alignment
• Improves overall driveline reliability

Installation Notes and Tips

When installing the SKF BR3994 axle differential bearing, ensure the bearing surfaces and housing are clean and free of debris. Proper lubrication is essential to prevent early failure. Use appropriate tools to avoid damage during installation, and verify the bearing fits securely within the differential assembly. Follow Ford’s service manual guidelines for torque specifications and installation procedures.

Quality Assurance and Warranty

SKF bearings are manufactured to meet stringent quality standards, providing consistent performance and durability. The BR3994 axle differential bearing undergoes rigorous testing to ensure dimensional accuracy and material integrity. SKF typically offers a limited warranty covering defects in materials and workmanship, supporting confidence in the product’s reliability for Ford F-250 and F-350 applications.