QJ4580ZV/15 Automotive Steering Bearing – Flanged Four-Point Contact Ball Bearing 45x80/92x20mm

Key Features

Zero-Clearance (ZV) Design
The ZV designation indicates factory-set zero internal clearance, eliminating axial play between the inner and outer rings. This translates directly into sharper steering feel and reduced vibration at the steering wheel.

Four-Point Contact Geometry
The raceway geometry accommodates combined radial and axial loads in both directions within a single bearing envelope. Compared with standard single-row angular contact bearings, this design delivers up to 20–40% higher radial load capacity in steering applications.

Wide-Platform Flange
The integrated flange acts as a mounting shoulder, positioning the bearing axially without additional spacers or machining. It also reinforces the housing interface under repeated steering torque reversals.

Corrosion-Resistant Options
Standard GCr15 construction is suitable for most under-hood environments. For exposed or high-humidity applications, stainless steel and ceramic-hybrid variants are available, offering triple-standard corrosion resistance without compromising load ratings

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Notes: Final supply and payment terms depend on order quantity, destination and stock availability. Please contact us for an exact quotation.