Rexnord Thomas XTSR Disc Couplings

Thomas Disc Couplings and Flexible Disc Packs are engineered for infinite life and optimized for motor, engine and turbine-driven applications. Rexnord's experience and dedication to conservative design standards ensure customers the maximum reliability on the most critical power train systems. Our engineers also work with customers to accommodate unique system operating characteristics.

The Rexnord Thomas XTSR71 Series is the new product design that replaces Series 71 & 71-8. XTSR71 is an adapter spacer coupling designed for ANSI, IEC, API and other pump applications.

The Rexnord Thomas XTSR52 Series is the new product design that replaces Series 52. XTSR52 is an all-purpose coupling ideal for pumps & compressors when minimum weight is a performance requirement.