Sealmaster AR-1-2C is a 2-inch bore mounted ball bearing insert with a 3.875-inch outside diameter and a 2.031-inch width, built for standard-duty applications in machines that use replaceable insert bearings. It uses 52100 bearing steel with a black-oxide coating and a brass cage, and is equipped with a nitrile rubber seal in a single lip contact design and a setscrew locking feature for secure mounting. The AR-1-2C handles a dynamic load of 7,889 pounds and a static load of 5,216 pounds, is rated for up to 3,550 rpm, and operates in temperatures from -20 to 250 degrees Fahrenheit. This insert is part of SealMaster's AR Series expansion inserts for standard-duty service.
