HomeDriveline and Axles > BearingsTimken HB6 Drive Shaft Center Support Bearing
Part #: HB6

Timken HB6 Drive Shaft Center Support Bearing

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8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI, J30 and M30
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Timken HB6 Drive Shaft Center Support Bearing Overview

The Timken HB6 Drive Shaft Center Support Bearing is engineered for reliable driveline performance in Infiniti J30 and M30 models. Designed to maintain proper alignment and reduce vibration, this bearing supports the drive shaft effectively under various driving conditions.

  • Bearing inside diameter: 1.181 inches (30.00 mm)
  • Bearing outside diameter: 4.316 inches (109.63 mm)
  • Width: 2.135 inches (54.23 mm)
  • Compatible with Infiniti J30 and M30 vehicles
  • Durable construction for consistent driveline support

Technical Specifications and Dimensions

The Timken HB6 features a precise bearing inside diameter of 1.181 inches (30.00 mm), ensuring a secure fit on the drive shaft. The outside diameter measures 4.316 inches (109.63 mm), providing stable housing support. With a width of 2.135 inches (54.23 mm), this center support bearing balances compact design with robust performance. These dimensions are critical for maintaining proper driveline alignment and minimizing wear on the drive shaft components in Infiniti J30 and M30 models.

Application and Compatibility

This drive shaft center support bearing is specifically compatible with Infiniti J30 and M30 vehicles. It is designed to replace worn or damaged center support bearings, restoring smooth driveline operation and reducing vibration and noise. The Timken HB6 part number ensures precise fitment and reliable performance for these Infiniti models.

  • Reduces driveline vibration and noise
  • Prevents excessive wear on drive shaft components
  • Maintains proper drive shaft alignment
  • Supports smooth power transfer from transmission to wheels
  • Replaces damaged or worn center support bearings

Installation Notes and Tips

When installing the Timken HB6 center support bearing, ensure the drive shaft is clean and free of debris. Proper alignment during installation is essential to avoid premature bearing wear. Use appropriate tools to press the bearing into place without damaging the rubber isolator or bearing surfaces. Verify that the bearing is securely seated and that the drive shaft rotates smoothly before completing the installation.

Quality Assurance and Warranty

Timken manufactures the HB6 center support bearing to meet strict quality standards for durability and performance. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This ensures that the HB6 bearing provides dependable service for Infiniti J30 and M30 driveline applications.

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
1997INFINITIJ30N/AJ30, M30
1996INFINITIJ30N/AJ30, M30
1995INFINITIJ30N/AJ30, M30
1994INFINITIJ30N/AJ30, M30
1993INFINITIJ30N/AJ30, M30
1992INFINITIM30N/AJ30, M30
1991INFINITIM30N/AJ30, M30
1990INFINITIM30N/AJ30, M30

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.