National HB-26 Drive Shaft Center Support

Drive Shaft Center Support for Toyota Applications

The National HB-26 drive shaft center support is built for Toyota driveline service where a stable center bearing is needed to support the driveshaft assembly. It is designed to meet or exceed OE quality standards and uses premium bearing construction for consistent operation and extended bearing life.

Key Features

• Drive Shaft Center Support for driveline repair
• National HB-26 replacement part number
• 1.1811 in. bore diameter, 4.2705 in. outside diameter, 2.2900 in. width
• 30.0000 mm bore, 108.4710 mm outside diameter, 58.1660 mm width
• Built to OE-quality standards for Toyota Tundra, Tacoma, and T100 driveline applications

Detailed Description

This National HB-26 center support is a direct-fit driveline component for Toyota trucks that use a supported driveshaft layout. It is engineered around precise bearing dimensions to help maintain shaft alignment and smooth rotation in the center support location. This part cross-references SKF HB1380-50 for the same application.

Compatible With 2000-2006 Toyota Tundra, N/A; 1995-2004 Toyota Tacoma, N/A; and 1993-1998 Toyota T100, N/A. The HB-26 is a practical choice when servicing Toyota Tundra, Tacoma, or T100 driveline vibration concerns tied to center support wear.

What It Helps Solve

• Driveline vibration from a worn center support bearing
• Noise from a deteriorated driveshaft support assembly
• Excess movement in the driveshaft center section
• Uneven driveline rotation caused by bearing wear
• Service issues on Toyota Tundra, Tacoma, and T100 center support applications

Installation Notes and Tips

Verify bore, outside diameter, and width before installation to confirm proper fitment. Inspect the driveshaft, mounting surfaces, and surrounding driveline components for wear or damage before replacing the center support. Confirm the vehicle application against the listed fitment for 2000-2006 Toyota Tundra, 1995-2004 Toyota Tacoma, and 1993-1998 Toyota T100.

Quality Assurance

National manufactures this bearing to meet or exceed OE quality standards using premium bearing materials and exacting production controls. The HB-26 is built for lasting performance and extended bearing life in Toyota driveline service.