SKF 307-NRJ Manual Transmission Bearing - Front or Rear

Reliable Manual Transmission Bearing for Classic GM and Dodge Vehicles

The SKF 307-NRJ manual transmission bearing is engineered to meet the demands of various Buick, Chevrolet, Dodge, GMC, and Pontiac models. Designed with precise dimensions, this bearing ensures smooth operation and durability in manual transmission systems.

• Inside Diameter: 1.378 inches for accurate shaft fitment
• Width: 0.826 inches providing compact and efficient design
• Outside Diameter: 3.149 inches for secure housing placement
• Compatible with multiple classic and modern models including Camaro, Firebird, and K1500
• Part Number 307-NRJ for easy identification and replacement

Technical Details and Specifications

The SKF 307-NRJ manual transmission bearing features a precise inside diameter of 1.378 inches, ensuring a proper fit on the transmission shaft. Its 0.826-inch width balances compactness with durability, while the 3.149-inch outside diameter allows for secure installation within the transmission housing. This bearing is designed to withstand the stresses of manual transmission operation, providing reliable rotation and reducing wear on transmission components.

Compatible Vehicles and Applications

This manual transmission bearing is compatible with a wide range of vehicles, including Buick models like the LeSabre and Skylark, Chevrolet classics such as the Camaro, Caprice, and Corvette, as well as Dodge trucks like the D100 and Dakota. It also fits GMC and Pontiac models including the K1500 Suburban and Firebird. The SKF 307-NRJ is suitable for manual transmission systems requiring a bearing with these specific dimensions.

• Eliminates transmission noise caused by worn bearings
• Reduces vibration and improves gear engagement smoothness
• Prevents premature wear of transmission shafts and gears
• Restores proper alignment within manual transmission assemblies
• Supports reliable operation in older and restored vehicles

Installation Notes and Tips

When installing the SKF 307-NRJ bearing, ensure the transmission housing and shaft are clean and free of debris. Use appropriate tools to press the bearing into place without applying excessive force that could damage the bearing or housing. Verify the bearing rotates smoothly after installation before reassembling the transmission. Proper lubrication is recommended to extend bearing life.

Quality Assurance and Warranty

SKF is a recognized manufacturer of precision bearings with a reputation for quality and reliability. The 307-NRJ manual transmission bearing is manufactured to meet strict industry standards, ensuring consistent performance. While specific warranty details are not provided, SKF products typically come with manufacturer-backed quality assurance to support long-term use in automotive applications.