Husqvarna 539102543 Tapered Bearing Replacement Part

Product Description

The HUSQVARNA 539102543 is a tapered bearing designed as a direct OEM replacement for Husqvarna lawn and garden equipment. Tapered bearings are engineered to handle both radial and axial loads simultaneously, making them a common component in wheel hubs, spindle assemblies, and drive system applications found in outdoor power equipment. This bearing supports smooth rotation under load and maintains alignment in high-stress areas of the drivetrain. Installation is typically performed by outdoor power equipment technicians or experienced service professionals during routine maintenance or component failure repair.

The 539102543 is intended for use in Husqvarna lawn and garden machinery where a tapered bearing of this specification is required. Common applications include riding mowers, zero-turn platforms, and related equipment where wheel hubs or rotating assemblies demand reliable radial and thrust load support. Refer to the equipment service manual and parts diagram to confirm fitment before installation.

Key Features

• Tapered design handles combined radial and axial loads
• OEM Husqvarna part number ensures direct fitment
• Suitable for wheel hub, spindle, and drivetrain applications in lawn and garden equipment
• Built to OEM specifications for consistent performance and service life

Compatibility

Designed as an OEM replacement tapered bearing for Husqvarna lawn and garden equipment. Consult your equipment model's parts diagram to verify this bearing is the correct replacement for your application.

Installation Notes

Bearing replacement should be performed by a qualified outdoor power equipment technician. Disengage all power, remove the ignition key, and allow all moving parts to come to a complete stop before beginning disassembly. Use appropriate bearing drivers or a press to seat the bearing properly — do not strike the bearing race directly with a hammer. Inspect related seals, races, and retaining hardware for wear and replace as needed during service.

Technical Specifications

• Bearing Type: Tapered

Standard Information

• Brand: HUSQVARNA
• Manufacturer Part Number: 539102543