Federal Mogul HB31 Drive Shaft Center Support Bearing

The Federal Mogul HB31 is a precision-engineered drive shaft center support bearing designed to provide reliable support and smooth operation for multi-piece driveshafts in rear-wheel drive and four-wheel drive vehicles. This essential drivetrain component mounts to the vehicle's chassis or crossmember and supports the center section of the driveshaft, reducing vibration and preventing excessive deflection during operation.

Key Features:

• Premium quality bearing assembly engineered for long service life
• Precision-balanced design minimizes drivetrain vibration
• Durable construction withstands harsh operating conditions
• Includes integrated rubber cushion mount to dampen vibration and noise
• Direct replacement for worn or failed OEM center support bearings
• Manufactured to meet or exceed original equipment specifications

Center support bearings are critical for maintaining proper driveline alignment and reducing wear on U-joints and transmission components. The HB31 features a sealed bearing design that protects internal components from contamination while the rubber isolation mount absorbs road shock and drivetrain harmonics. Ideal for replacement and repair applications on light trucks, SUVs, and commercial vehicles equipped with two-piece or three-piece driveshafts.