WJB WT592A Rear Wheel Tapered Roller Bearing Cup

The WJB WT592A is a precision-engineered tapered roller bearing cup designed for rear wheel applications. This bearing cup serves as the outer race for tapered roller bearing assemblies, providing a durable wear surface that supports radial and thrust loads in automotive wheel hub assemblies.

Key Features:

• Precision-ground raceway for smooth roller operation and extended bearing life
• Heat-treated alloy steel construction for superior strength and durability
• Manufactured to meet or exceed OEM specifications
• Direct cross-reference replacement for National 592A, Timken 592A, and SKF 592A
• Suitable for a wide range of passenger cars, light trucks, and trailers

WJB bearing cups are manufactured using strict quality control processes to ensure proper fit and reliable performance. This bearing cup must be used with the corresponding tapered roller bearing cone (inner race and rollers) to form a complete bearing assembly. Professional installation is recommended, including proper bearing preload adjustment and sealing to prevent contamination.