54KWH01 Auto Wheel Hub Bearing

Optimized Internal Geometry: Engineered to reduce rolling resistance, which enhances vehicle fuel efficiency and driving comfort.
Superior Steel Purity: Advanced heat treatment of the GCr15 steel ensures raceway longevity even under harsh impacts.
Weatherproof Sealing: High-performance seals prevent premature failure caused by water intrusion and road debris.
Direct OEM Fit: Manufactured to precise dimensional tolerances to ensure a perfect press-fit into the steering knuckle.

Technical Data

Technical Parameter	Details
Dimensions	Standard OEM Specification Matching
Precision Standard	Automotive OEM Grade
Internal Clearance	Pre-set at Factory

Product Specifications

Specification	Details
Item Type	Auto Wheel Hub Bearing
Model Number	54KWH01
Bearing Design	Double Row Angular Contact Ball Bearing
Material	Premium GCr15 Chrome Steel
Sealing Type	Heavy-Duty Rubber Sealed

Product Introduction

The 54KWH01 is a highly robust wheel hub bearing engineered for exceptional reliability in passenger car drivetrains. Built to withstand the constant dynamic stresses of daily driving, this double-row bearing effectively distributes both radial payload and axial cornering forces. Manufactured under strict ISO quality control systems using vacuum-degassed GCr15 chromium steel, the 54KWH01 offers superior fatigue resistance and a whisper-quiet ride. Pre-lubricated and fully sealed, this bearing is a highly sought-after aftermarket component for B2B importers supplying international auto repair networks.

Applications

Front or rear wheel hubs for specific passenger vehicles referencing the 54KWH01 designation.
Automotive chassis maintenance and wheel bearing replacement.
Wholesale aftermarket auto parts distribution.

FAQ

Q: Is the 54KWH01 bearing directional during installation?
A: Generally, standard sealed wheel bearings should be pressed in carefully according to the vehicle's service manual. If an ABS encoder is present, that specific side must face the sensor.
Q: Do you offer bulk discounts for container orders?
A: Yes, we provide competitive tier-based pricing for long-term B2B contract distributors.

OEM & Custom Service

We supply complete B2B aftermarket solutions including tailored seal colors, customized retail packaging, and laser-etched brand logos.

Packing & Delivery

Protected with specialized low-viscosity rust preventatives, hermetically sealed in poly bags, and secured in export master cartons suitable for sea freight.