WJB WA513301HD Heavy Duty Wheel Bearing and Hub Assembly

The WJB WA513301HD is a heavy-duty wheel bearing and hub assembly engineered to deliver superior durability and performance compared to standard hub assemblies. This complete hub assembly features advanced roll forming technology that provides precise bearing preload and improved overall strength for secure clamping to the CV joint and knuckle, ensuring optimum vehicle safety.

Heavy Duty Performance Features:

• 20% to 30% increase in steel ball capacity over standard assemblies for reduced friction and cooler operating temperatures
• Advanced roll forming design with zero-gap technology between flange and inner ring prevents over-torquing issues
• High-performance grease with fatigue-resistant additives to withstand extreme pressure
• Pre-assembled with corrosion-resistant coated wheel studs for enhanced durability
• Enhanced raw materials that strengthen the overall unit and improve heat resistance

Quality and Fitment:

• OEM fitment ensured through rigorous testing and precise measurement of materials and components
• ABS sensor output automatically checked and verified to be compatible with OE systems (where applicable)
• Manufactured to meet or exceed OE specifications for reliable, long-lasting performance
• ISO/TS 16949 certified manufacturing processes
• 12-month manufacturer warranty coverage

WJB has been a recognized leader in the bearing industry since 1992, providing automotive customers with OE-quality replacement parts at affordable prices. This heavy-duty hub assembly is designed for easier installation, lower maintenance requirements, and extended service life.