Sealmaster 2-1C bearing insert—1 in bore, 2.0472 in outer diameter (52 mm), and 1.3750 in width (34.93 mm)—is a straight-bore, wide-outer-ring mounted ball bearing insert designed for use in Sealmaster machined housings. Crafted from 52100 bearing steel with a black oxide finish, this medium-duty insert employs a single lip contact seal and a setscrew locking mechanism to secure the shaft. It provides reliable shaft support in light- to moderate-load applications within industrial equipment that uses Sealmaster 2-1C inserts.
