Power Train Components PTHB26 Center Support Bearing Assembly

The Power Train Components PTHB26 is a center support bearing assembly designed to support multi-piece driveshafts in trucks, SUVs, and commercial vehicles. This component mounts to the vehicle's frame or underbody and provides a critical pivot point for the driveshaft, reducing vibration and noise while ensuring smooth power transfer from the transmission to the rear axle.

Key Features:

• Direct replacement for worn or damaged center support bearings
• Includes mounting bracket and hardware for complete installation
• Pre-lubricated bearing reduces friction and extends service life
• Durable rubber isolator dampens vibration and absorbs drivetrain shock
• Heat-treated steel construction withstands demanding operating conditions

Center support bearings are essential for maintaining proper driveline alignment and preventing excessive wear on u-joints and transmission components. Replace your center support bearing if you experience driveline vibration, clunking noises during acceleration, or visible wear to the bearing or mounting bracket.