Rear Differential Bearing for 2002-2005 Chevrolet Silverado 1500 & More - Timken NP197868

Help keep your rear axle turning smoothly with the Timken differential bearing, part number NP197868. It is a tapered roller bearing cone for the rear differential and a direct-fit replacement for many vehicles, among them the 1999 Ford F-250, 1999-2002 Ford F-350 Super Duty and 2003-2008 Chevrolet Express 2500. See the "Vehicles it fits" section for the full list.

• Tapered roller specialist: Timken is recognized as the global leader in tapered roller bearings.
• Built for demanding duty: Engineered to deliver higher speeds, heavier loads and longer life.
• Radial and axial capacity: Timken tapered roller bearing components manage both radial and axial loads and are engineered for durability in a compact space.
• Replace cone and cup together: Timken advises replacing the inner cone and the outer cup at the same time to maximize reliability and life.

The bearing supports the rotating differential assembly as it turns under load. It is backed by Timken's technology and engineering support. Signs that a differential bearing may need replacing include a whine or growl from the rear axle that changes with vehicle speed, or roughness as the axle turns. Diagnose the cause before replacing, because worn gears and other bearings can make similar noises.

Interchange: 131211 · 566079

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