Product Introduction

The 32222 / 190003326167 / WG9981032222 / 54100052 Rear Wheel Taper Roller Bearing is a high-quality wheel hub bearing designed for SINOTRUK HOWO, Steyr, Jiefang, and Auman heavy-duty trucks. It is mainly installed in rear wheel hub and axle assemblies to support wheel rotation, maintain accurate positioning, and ensure reliable vehicle performance under heavy load operating conditions.

Manufactured according to OEM standard quality requirements, this taper roller bearing uses high-strength bearing steel and precision machining technology to provide excellent durability, impact resistance, and wear resistance. The tapered roller structure enables effective handling of combined radial and axial loads, making it suitable for heavy-duty trucks operating in transportation, construction, mining, and logistics environments.

The 32222 rear wheel bearing is commonly applied in SINOTRUK HOWO rear axle and wheel hub systems. It helps reduce friction between rotating components, improve wheel stability, and extend the service life of axle-related parts during long-distance and high-load operations.

As an aftermarket replacement part, this rear wheel taper roller bearing is suitable for truck repair workshops, fleet maintenance companies, axle specialists, and wholesale spare parts distributors. It provides a cost-effective replacement solution with OEM-standard quality, accurate fitment, and long service life for heavy truck chassis maintenance requirements.

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