Rear Inner Wheel Bearing for 1986-2014 Isuzu NPR & More - Timken 29586

Help keep the rear wheel ends of your truck rolling smoothly with this Timken wheel bearing, part number 29586, a tapered roller bearing cone cataloged for the rear inner position. It is a direct-fit replacement for many vehicles, among them the 1986-2014 Isuzu NPR, 2004-2013 Isuzu NPR-HD and 1994-2007 Isuzu NQR; see the Buyer's Guide tab for the full list.

The cone is the inner half of a tapered roller bearing. It works with a matching outer cup so the wheel can turn while supporting load at the rear inner position. Timken is recognized as the global leader in tapered roller bearings, and it builds these components around the following points:

• Radial and axial loads: designed to manage both radial and axial loads.
• Compact durability: engineered to provide durability within a compact space.
• Speed, load and life: engineered to deliver higher speeds, heavier loads and longer life.
• Replace cone and cup together: Timken recommends replacing the inner cone and outer cup at the same time to maximize reliability and life.

A wheel bearing may need replacing if you notice a growling or grinding noise that changes with road speed, looseness or play at the wheel, or excess heat at the wheel end. Diagnose the cause before replacing parts.

Interchange: 87511 · BR29586 · 550320