Timken SET321 Wheel Bearing and Race Set - Front Outer
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Timken

Timken SET321 Wheel Bearing and Race Set - Front Outer

Brand Timken SET321
Position Front Outer
Fits —

Tapered roller design. Handles radial and axial loads for durable performance.

Compact bearing set. Delivers high load capacity in a space-saving package.

Replace cone and cup. Installing both together helps maximize reliability and life.

Cross-references 25877-25820 and BR25877-BR25820 for the same application. See all 2.

$49.93Free shipping
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Timken SET321 Wheel Bearing and Race Set

Timken SET321 is a tapered roller wheel bearing and race set built for driveline and axle service where radial and axial load control matter. It is a direct-fit service part for applications that use Timken 25877-25820 or BR25877-BR25820 cross-reference numbers.

Key Features

  • Tapered roller bearing construction for combined radial and axial load handling
  • Wheel bearing and race set for service replacement of cone and cup components
  • Engineered for durability in a compact bearing package
  • Timken SET321 part number for accurate ordering and catalog lookup
  • Cross-references 25877-25820 and BR25877-BR25820 for the same application

Detailed Description

Timken SET321 is part of Timken’s tapered roller bearing lineup, a product family used in wheel-end service where load capacity and bearing life are important. The cone and cup should be replaced together to maintain proper bearing performance and reliability. For technicians servicing Timken wheel bearing applications on vehicles such as Chevrolet and GMC models, this set provides the bearing and race components needed for a proper repair.

What It Helps Address

  • Wheel bearing noise during driving or turning
  • Excessive wheel-end play or looseness
  • Rough bearing rotation during inspection
  • Wear at the bearing race surface
  • Service replacement for tapered roller bearing wear in axle applications

Installation Notes

Inspect the spindle, hub, and sealing surfaces before installation. Replace the cone and cup together, and verify bearing preload and end play to factory specifications after assembly. Clean all mating surfaces thoroughly and pack or lubricate the bearing according to the vehicle service procedure.

Quality Assurance

Timken is a recognized global manufacturer of tapered roller bearings, with engineering support focused on load management and bearing durability.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
25877-25820BR25877-BR25820