Bearing Cup For WSSX12T

The Bearing Cup For WSSX12T by FK ROD ENDS is a precision-engineered bearing race assembly designed for high-performance suspension and drivetrain applications where load capacity and durability are non-negotiable. This component serves as the outer race in rod end bearing systems, providing the critical rolling surface that supports both radial and thrust loads in demanding automotive environments. Whether you're building a competition race car, upgrading a street performance machine, or maintaining precision machinery, this bearing cup delivers the reliability required for serious enthusiasts and professional mechanics.

Manufactured from high-strength steel in natural finish, this bearing cup features a 1.375-inch inner diameter and 1.750-inch outer diameter with a 1.000-inch thickness, creating a robust platform for consistent ball or roller contact. The snap ring included with this assembly provides positive retention and prevents axial movement during operation, a critical safety feature under high-frequency articulation and load cycling. FK ROD ENDS' manufacturing tolerances ensure minimal radial runout and true race geometry, which translates directly to reduced friction, extended component life, and predictable suspension geometry in your vehicle.

This bearing cup is ideal for fabricators, suspension tuners, and mechanics replacing worn rod end assemblies in control arms, tie rods, and custom linkage systems. It pairs seamlessly with WSSX12T rod end bodies and other FK applications requiring 1.375-inch ID race geometry. Installation is straightforward—press or drive the cup into the rod end housing until the snap ring seats fully, then verify bearing preload and smooth rotation before final assembly. For those pursuing competitive handling, maximum suspension articulation, or restoration of precision steering feel, this component represents an affordable, genuine upgrade over worn OEM or inferior aftermarket options.