Rexnord L0R-109 Pillow Block Bearing Ring

Rexnord L0R-109 Pillow Block Bearing Ring is a Rexnord-branded component designed for use inside pillow block bearing assemblies to locate and retain the bearing on a rotating shaft. As part of Rexnord's modular bearing system, it works with standard insert bearings and two-bolt pillow block housings to deliver reliable, low-friction support in industrial equipment such as conveyors, packaging lines, and machine tools. The ring helps maintain proper bearing clearance and shaft alignment, contributing to smooth rotation, reduced wear, and extended service life in everyday applications. Typical Rexnord pillow block configurations use this ring in conjunction with compatible housing and locking collar components, and it is designed to integrate with Rexnord lubrication and seal options within the same family of products. Because the L0R-109 designation identifies a specific Rexnord pillow block bearing ring, it is intended for use with compatible Rexnord pillow block housings and bearing inserts that match the L0R-109 specification.