Bearing Cup 2.1250 x 1.500 x 2.625

The Bearing Cup 2.1250 x 1.500 x 2.625 is a precision spherical bearing race engineered for demanding marine propulsion and steering systems where smooth, reliable articulation is non-negotiable. Built by FK ROD ENDS, a trusted manufacturer in high-performance bearing solutions, this component serves boaters and marine technicians who demand components that won't fail under the constant flexing, vibration, and load cycling inherent to water applications. Whether you're running a center console, a commercial fishing vessel, or a high-performance offshore rig, a worn or undersized bearing cup translates directly to play in your steering geometry, loss of responsiveness, and accelerated wear on surrounding linkage.

This bearing cup features a 2.125-inch inner diameter and 2.625-inch outer diameter, with a 1.500-inch width that provides substantial contact surface and load distribution across the spherical race. The steel construction resists corrosion inherent to saltwater and freshwater environments when properly sealed, and the integrated snap ring design allows quick, secure installation without additional fasteners or complex alignment procedures. The spherical geometry itself is critical: it permits articulation across multiple planes while maintaining a constant contact patch, which is why rod-end bearings are the industry standard for steering tie-rods, trim-and-tilt actuator bushings, and jack-plate pivot points on modern sportfish and commercial vessels.

Marine technicians and boat owners restoring or upgrading steering systems will find this bearing cup compatible with aftermarket and OEM rod-end applications where 2.125-inch bore dimensions are specified. Installation requires pressing into a compatible rod-end body or journal—a task best left to a qualified marine mechanic if you lack proper bearing press equipment. Verify bore and outer-diameter tolerances on your existing linkage assembly before ordering; this is a precision-tolerance component, and proper fit ensures years of maintenance-free operation and the crisp steering response that separates a well-tuned boat from one that has lost its edge.