SKF HB1280-70 Drive Shaft Center Support Bearing - Rear

SKF HB1280-70 Drive Shaft Center Support Bearing

SKF HB1280-70 is a drive shaft center support bearing built to meet or exceed OE specifications for driveline service. With a 1.125 in inside diameter and 4.500 in outside diameter, this center support bearing is engineered for precise shaft support and stable driveline operation in select Chevrolet LUV and Isuzu Pickup applications.

Key Features

• Drive shaft center support bearing for driveline and axle repair
• 1.125 in inside diameter for proper shaft fitment
• 4.500 in outside diameter for housing fitment
• 3.700 in overall dimension listed in the product attributes
• OE-spec replacement from SKF for select Chevrolet LUV and Isuzu Pickup vehicles
• Fits 1997-2005 Chevrolet LUV, N/A
• Fits 1988-1995 Isuzu Pickup, Rear, Bearing & Housing Assy.

Detailed Description

SKF HB1280-70 is designed for drivers and technicians replacing a worn center support bearing in the driveline. The bearing supports the driveshaft at the center point, helping maintain alignment and smooth rotation in vehicles such as the Chevrolet LUV and Isuzu Pickup. This part number, HB1280-70, is built to SKF’s OE-level standards and reflects the company’s long history supplying bearings to major vehicle manufacturers.

This part cross-references 8-94328-800-0 and 9759HB128070 for the same application.

What It Helps Address

• Driveline vibration from a worn center support bearing
• Noise from a failing driveshaft support assembly
• Excess driveline movement under load
• Misalignment related to center bearing wear
• Service replacement for select Chevrolet LUV and Isuzu Pickup driveline repairs

Installation Notes and Tips

Verify the inside diameter, outside diameter, and vehicle application before installation. For 1988-1995 Isuzu Pickup applications, this part is listed for the rear position and bearing & housing assembly. For 1997-2005 Chevrolet LUV applications, confirm the driveline configuration matches the catalog listing before ordering HB1280-70.

Quality Assurance

SKF manufactures this driveshaft support bearing to high quality standards with OE-spec intent, drawing on more than 100 years of bearing engineering experience. That focus on dimensional accuracy and durability supports long service life in driveline applications.