Rexnord offers Long Span XTSR and 4-bolt XTSR disc couplings

Milwaukee, WI-based Rexnord has added to its line of Thomas XTSR disc couplings, the Long Span XTSR (XTSRLS) and the 4-bolt XTSR offering (an extension of the 8-bolt and 6-bolt configurations). Designed primarily for energy-based applications, both types also have applications in the industrial equipment and materials handling sectors, including industrial fans and centrifugal compressors, blowers, ANSI & API pumps in the pulp & Paper and other sectors.

Primarily used in pump, fan, blower and compressor applications, the XTSRLS disc coupling was designed for longer spans, up to 349 inches, to replace legacy Thomas SN, SN-GA, and SN-single products that have a very mature product lifecycle. It features a modular design, higher torque capacity and an optimized bore design that is suited for floating shaft applications requiring long distances between shaft ends, such as pulp & paper machines, turbines, and compressors.

Developed for use in applications such as pumps, blowers and air compressors, the new 4-bolt XTSR disc coupling offers a more optimal solution for lower power rating applications. The new range of optimized sizes fills a gap Rexnord’s XTSR disc coupling product line by offering rightsized solutions for customer applications where it was oversized in the past.

The 4-Bolt XTSR disc Coupling and the XTSRLS products are available for order in all markets served globally.

Rexnord Corp.,

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