Help your differential's pinion turn smoothly and quietly with the SKF Taper Bearing Cone HM89249, a tapered roller bearing cone for differential pinion service. It fits many vehicles and is a direct-fit replacement for the listed applications, including the 2014-2020 Chevrolet Silverado 1500 and 2014-2020 GMC Sierra 1500. Coverage extends across a wide range of Chevrolet, GMC, Pontiac, Oldsmobile, Buick, Cadillac, Isuzu, Mitsubishi and other models. See the Buyer's Guide tab for the full list and engine details.
Depending on the application, this bearing cone is cataloged for the front inner, rear outer or rear inner position.
- Precision tolerances: Manufactured to precise tolerances for an exact fit.
- Heat-treated high-carbon steel: Made from heat-treated high-carbon steel for strength.
- Logarithmic roller raceway profiles: Combined with an ultra-smooth surface finish and designed for smooth, quiet operation.
- SKF design and quality: For more than 100 years, engineers, technicians and mechanics have turned to SKF for bearing solutions.
In a differential, the pinion bearings support the pinion shaft and carry both radial and thrust loads as the pinion drives the ring gear. This listing is the taper bearing cone, which runs against a separate matching cup (outer race). Signs a pinion bearing may need replacing include a whine or growl from the differential that changes between acceleration and coasting, or play at the pinion yoke. Worn gears can make similar noise, so diagnose the cause before replacing parts.
Interchange: 8-22510-042-0
8225100420 · HM89249HM892 · MB393594 · MB664380 · 401111 · 9759HM89249 · 22510042 · 7455699 · 1458HM89249 · 27401111 · 4THM89249
This part cross-references / interchanges with the following part numbers:
HM89249, HM89249HM892, MB393594, MB664380, 401111, 9759HM89249, 22510042, 7455699, 8-22510-042-0, 1458HM89249, 27401111, 4THM89249, FHM89249
