Rexnord MMC2115V Spherical Roller Bearing Cartridge

Rexnord MMC2115V is a fixed, solid-housed spherical roller bearing cartridge designed for Rexnord’s cartridge-block installations, featuring a 1-15/16 in bore (1.9375 in). The cast-iron housing accommodates a steel primary seal and clearance-seal options, and it uses a single setscrew locking collar for secure mounting in a fixed configuration. A durability-minded design includes an engineered-polymer cage and lithium complex NLGI 2 grease delivered via a 1/8 in NPT grease fitting, suitable for continuous operation in demanding environments. It handles heavy radial loads with a dynamic rating of 28,890 lb and a static rating of 33,200 lb, and it provides ±2.0° of dynamic misalignment tolerance to accommodate shaft-housing misalignment while maintaining smooth rotation up to about 4,050 rpm. External dimensions include an outside diameter of 4.125 in, an overall height of 4.13 in, an overall length of 5.00 in, and an approximate width of 3.13 in, making it a compact yet robust solution for high-radial-load applications in conveyors, processing equipment, or other machinery that rely on solid-housed Rexnord bearings.