Suspension Strut Support Bearing with Roller Bearing, FEBI BILSTEIN 45529, pack (customer return)

Suspension strut support bearing with roller bearing from FEBI BILSTEIN (model 45529) is a direct-replacement component designed for front suspension strut top mounts. The part uses a roller bearing element to support axial and radial loads while allowing smooth rotation of the strut assembly. Supplied as a pack and listed as a customer return (Ecost), this support bearing is intended for maintenance and repair of compatible vehicle suspension systems where this design is specified.

Advantages

The roller bearing construction reduces friction and promotes consistent steering feel during strut rotation. The part supports load distribution across the strut top, which helps maintain alignment geometry and reduces localized wear. As a FEBI BILSTEIN component, it follows established dimensional and material specifications for fitment in compatible assemblies. Being supplied as a pack allows replacement of individual worn units without the need to replace the entire strut assembly.

Suitable for

• Front suspension strut top mount repair
• Replacing worn or noisy strut support bearings
• Routine suspension maintenance to restore steering response
• Workshops and DIY repairs on vehicles specifying this support bearing design

Key specifications

• Bearing type: roller bearing for axial and radial load support
• Application area: front suspension strut top mount
• Supply format: packed unit intended for single-point replacement
• Material characteristics: metal bearing elements with protective surfaces suitable for automotive suspension use

How to use

Before installation, verify vehicle compatibility and inspect surrounding strut mount components for wear or damage. Remove the strut assembly following the vehicle manufacturer's procedure, support the spring safely, and access the top mount. Replace the old support bearing with the new unit ensuring correct orientation and seating. Reassemble the strut and torque fasteners to the manufacturer's specified values. After installation, perform a steering and suspension check and, if necessary, a wheel alignment to confirm proper geometry.

Usage recommendations

Use appropriate safety equipment and follow vehicle-specific service manuals. Inspect related components such as the strut mount, spring seat, and shock absorber for wear when replacing the support bearing. If multiple suspension components show wear, consider replacing them together to maintain balanced handling and reduce repeat labor.