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Thomas Legacy Series Spacer Couplings

Thomas Series 52 and Series 71 / 71-8 spacer couplings offer unparalleled track record of performance and reliability. Recognized as the benchmarks in industry, the Thomas Legacy Series spacer couplings are trusted solutions for critical ANSI/API process pump, fan & blower, and compressor drive applications.

Rexnord S52 Thomas Disc Couplings

Non-adapter style spacer model consists of just three primary components (two hubs and center spacer), delivering a low-weight and economical coupling solution.

Rexnord S71 Thomas Disc Couplings

Adapter-style spacer model is characterized by unitized center assembly that “drops” in/out for fast installation or removal. Series 71 encompasses original 4- and 6-bolt designs, and utilizes scalloped disc profile for reduced stiffness and optimal torque transmission.

Rexnord S71-8 Thomas Disc Couplings

Adapter-style spacer model is characterized by unitized center assembly that “drops” in/out for fast installation or removal. Series 71-8 features 8-bolt design for higher torque capacities compared to 4- and 6-bolt designs.

Documentation

Thomas Series 52, Sizes 125-925 Disc Couplings

538-210

Manual | English | 659 KB

Thomas Series 71-8, Sizes 225-750 Disc Couplings

538-220

Manual | English | 501 KB

Product Support

Contact Rexnord to place orders or receive product and service information for Series Spacer Couplings.

North America

1-866-REXNORD (1-866-739-6673)

Outside North America

+32 1544 3811

Parts & Kits

Flexible Elements, Hubs, Hardware Kits & Sub-assemblies

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