REX 6215U Unmounted Spherical Roller Bearing Insert

The Rexnord 6215U Unmounted Spherical Roller Bearing Insert is the independent insert from the 6000-series designed to be paired with compatible housings or Shurlok adapters to form a complete, self-aligning bearing assembly for heavy-load shafts. It features a 2-15/16 in bore (2.9375 in), an outside diameter of 5.1202 in, and a width of 2.13 in, delivering a compact yet robust footprint for large-diameter applications. The insert carries a dynamic load rating of 57,750 lb and a static rating of 71,500 lb, enabling reliable support under demanding operating conditions while accommodating moderate shaft misalignment with its spherical roller geometry. As an unmounted insert, it is designed for quick replacement within compatible Rexnord mounting systems—making it suitable for industrial machinery, conveyors, and other equipment that require accessible, high-capacity bearing inserts. The 6215U is part of Rexnord’s widely used 6000-series family, ensuring broad availability from Rexnord distributors and straightforward compatibility with standard Rex bearing housings and adapters.