Rexnord ZMC5207 is a spherical roller bearing cartridge unit housed in a cast-iron cartridge block with fixed, non-expansion mounting and a 2-7/16 in bore. The assembly features an outside diameter of 5.0 in, a cartridge length of 2-5/8 in, and a width of 2-5/8 in, compatible with cartridge-block fittings for compact mounting. It uses a double setscrew locking collar and a clearance seal to secure the bearing interface and provide contaminant protection.
