Power Transmission - Couplings

RS offers a superior range of couplings. You can browse bellows and jaw couplings as well as K and membrane varieties. There is also a full selection of torque discs, flanges, inserts, and joints available from Ruland, Huco, Lenze, and our own competitively-priced RS Pro.

Guides & Articles

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Seals & O-rings Guide

In our comprehensive guide, we look at what o-rings and seals are, what they’re used for, as well as the different types that are available.

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Gasket Sheets Guide

The only guide you will ever need to understand what gasket paper is, how it's used and what's currently available.

Related Products
Curved tooth gear couplings to compensate for axial, ...
Description:
Curved tooth gear couplings to compensate for axial, radial and angular shaft displacement. Each coupling comprises of three parts (sold separately) two coupling hubs and a gear coupling sleeve. Available in various sizes from 14 mm to 32 mm. Maintenance ...
Bo. Wex® Curved-tooth gear couplings® are flexible shaft ...
Description:
Bo. Wex® Curved-tooth gear couplings® are flexible shaft connections for a positive torque transmission and used to compensate for axial, radial and angular shaft misalignment. Using curved-tooth gear couplings® avoids any edge pressure in the spline plus angular and radial ...
Jaw coupling spiders for use with KTR's range ...
Description:
Jaw coupling spiders for use with KTR's range of hubs. Manufactured from T-PUR® an improved polyurethane that is able to withstand significantly higher temperatures than standard polyurethane spiders giving greatly improved length of service.Available in 92 (shore-A), 98 (shore-A) and ...
Flexible couplings suitable for the correction of radial, ...
Description:
Flexible couplings suitable for the correction of radial, angular and axial misalignment. The hubs manufactured from a zinc plated steel alloy with a passivated coating for improved corrosion resistance and connected with a Hytrel polyester elastomer flex element giving excellent ...