Bearing Cup for COM8T/ FKS8T/FKSSX8T

The Bearing Cup for COM8T/FKS8T/FKSSX8T is a precision rod end bearing component engineered for demanding suspension and drivetrain applications where articulation and load-bearing integrity are non-negotiable. Whether you're building a custom race suspension, upgrading a lifted truck's geometry, or fabricating a high-performance linkage system, this bearing cup serves as the critical seating surface that maintains alignment under extreme angles and cyclical stress. FK Rod Ends are trusted by fabricators and performance shops because they understand that a single point of failure in a rod end assembly can compromise handling, durability, and safety.

This bearing cup is designed to work in tandem with FK's COM8T, FKS8T, and FKSSX8T rod end assemblies, providing a hardened raceway that supports the male sphere under radial and angular loading conditions. The compact 0.75 × 0.75 × 1.25-inch form factor and minimal 0.12-pound weight allow for space-efficient packaging in tight suspension geometries without sacrificing structural rigidity. Precision manufacturing ensures concentricity and surface finish that minimize friction and wear, critical factors when your suspension is cycling thousands of times per season at extreme angles.

Professional builders, fabricators, and off-road competitors rely on this bearing cup when they need repeatable, durable joint performance in custom control arms, tie rods, and anti-roll bar linkages. If you're assembling COM8T, FKS8T, or FKSSX8T rod end kits—whether for road racing, rally, rock crawling, or street performance—this component is essential to achieving the design load capacity and service life your build demands. Verify your specific rod end model before ordering to ensure proper fitment and compatibility with your assembly.