SKF UJ225 Universal Joint - Front Shaft Front Joint or Front Shaft Rear Joint

Overview of SKF UJ225 Universal Joint

The SKF UJ225 universal joint is engineered for driveline applications requiring reliable performance and precise fitment. Designed with a 2.359-inch shaft diameter and four plain round bearing caps, this universal joint suits a range of vehicles including Buick, Chevrolet, GMC, and more.

• Compatible with multiple makes and models such as Chevrolet Trailblazer, GMC Envoy, and Hummer H3
• Features four plain round bearing caps for smooth operation
• Universal joint bearing type: UJ for driveline durability
• Shaft diameter of 2.359 inches ensures proper fit and function
• Bearing cap axis diameters of 1.062 inches for consistent alignment

Technical Specifications and Design Details

The SKF UJ225 universal joint is constructed with four plain round bearing caps, each with a diameter of 1.062 inches on both bearing cap axes. This design supports a shaft diameter of 2.359 inches, providing a precise fit for the driveline shaft. The bearing type is specified as UJ, which is standard for universal joints in automotive driveline systems. These specifications ensure the joint maintains proper alignment and rotational movement under various driving conditions.

Compatible Vehicles and Applications

This universal joint is compatible with a variety of vehicles, including Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, and Saab. Specific models supported include the Chevrolet Trailblazer, Trailblazer EXT, S10, S10 Blazer, S15, GMC Envoy, Envoy XL, Envoy XUV, Hummer H3, H3T, and others. The SKF UJ225 is suitable for driveline repairs and replacements where a 2.359-inch shaft diameter universal joint is required.

• Resolves driveline vibrations and noise issues
• Replaces worn or damaged universal joints to restore smooth power transfer
• Addresses shaft misalignment and joint wear in off-road and daily driving conditions
• Prevents driveline binding and excessive play

Installation Notes and Tips

When installing the SKF UJ225 universal joint, ensure the shaft diameter matches the 2.359-inch specification for proper fit. Verify that the bearing caps align correctly with the 1.062-inch bearing cap axis diameters. Proper lubrication and torque specifications should be followed according to vehicle manufacturer guidelines. It is recommended to inspect related driveline components during installation to ensure overall system integrity.

Quality Assurance and Warranty

SKF universal joints are manufactured to meet stringent quality standards for durability and performance. The UJ225 part number is backed by SKF's commitment to precision engineering and reliability. While specific warranty details may vary, SKF products typically include coverage against manufacturing defects. Consult SKF documentation or authorized sources for exact warranty terms.