Rod Bearing Set Coated SBC w/2.100 Pin Dia.

The King Bearings Rod Bearing Set Coated SBC with 2.100 Pin Diameter is a precision connecting rod bearing engineered for small block Chevy marine and automotive applications requiring tight tolerances and reliable performance under sustained load. This XP-series coated bearing delivers the durability needed for high-rpm marine engines where thermal stress and vibration demand superior materials and construction.

The 0.010-inch undersize specification accommodates crankshaft journals that have been machined to restore wear tolerance, a common requirement in engine rebuild scenarios. The narrowed design reduces bearing width while maintaining load-carrying capacity, allowing fitment in restricted engine bays or custom configurations. The proprietary XP coating system enhances wear resistance and reduces friction, extending bearing life in high-heat environments typical of marine engines operating at sustained throttle. Each set includes matched pairs sized and finished to exacting standards for smooth operation and minimal clearance variation.

This bearing set is purpose-built for restoration and performance builds of small block Chevy engines used in marine applications, whether in center console boats, cabin cruisers, or offshore fishing vessels. Serious engine builders and marine mechanics specify King Bearings for their dimensional consistency and resistance to the corrosive salt-air environment. The undersize and narrowed configuration makes this set essential when working with vintage blocks, rebuilt cranks, or custom engine assemblies where standard bearing clearances don't match.