SKF HB1720-10 Drive Shaft Center Support Bearing

Overview of SKF Drive Shaft Center Support Bearing HB1720-10

The SKF HB1720-10 drive shaft center support bearing is designed for reliable performance in Lexus GS300 and LS400 models. Engineered to precise dimensions, this bearing ensures smooth driveline operation and reduces vibration.

• Inside diameter: 1.181 inches for accurate shaft fitment
• Outside diameter: 4.000 inches for secure housing placement
• Width: 6.303 inches providing robust support
• Compatible with Lexus GS300 and LS400 driveline systems
• Part number HB1720-10 for exact replacement

Technical Details and Specifications

This SKF drive shaft center support bearing features an inside diameter of 1.181 inches, which matches the drive shaft diameter of compatible Lexus GS300 and LS400 models. The outside diameter measures 4.000 inches, allowing it to fit securely within the bearing housing. With a width of 6.303 inches, the bearing provides stable support to the drive shaft, minimizing shaft movement and reducing wear on related components. The part number HB1720-10 identifies this specific bearing, ensuring compatibility and ease of ordering for maintenance or repair.

Applications and Problem Solving

This center support bearing is used to support the drive shaft in vehicles, maintaining alignment and reducing vibration. It is compatible with the following Lexus models:

• Lexus GS300
• Lexus LS400

Common issues addressed by replacing the HB1720-10 bearing include:

• Excessive drive shaft vibration or noise
• Worn or damaged bearing causing driveline instability
• Misalignment of the drive shaft
• Premature wear of related driveline components
• Reduced smoothness in power transmission

Installation Notes and Tips

When installing the SKF HB1720-10 drive shaft center support bearing, ensure the following:

• Verify the bearing dimensions match the vehicle’s specifications
• Inspect the drive shaft and surrounding components for wear or damage
• Use proper tools to avoid damaging the bearing during installation
• Apply appropriate lubrication if required by the vehicle manufacturer
• Confirm secure mounting to prevent future vibration or misalignment

Quality Assurance and Warranty

SKF manufactures the HB1720-10 bearing to meet industry standards for durability and performance. This part undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, SKF typically offers coverage against manufacturing defects. Using an OEM-quality bearing like the HB1720-10 helps maintain driveline reliability in Lexus GS300 and LS400 vehicles.