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Wrap-Element Jaw Couplings

Boost uptime and simplify maintenance with our wrap-element jaw couplings. Combining reliable torque transmission with fast, in-situ element replacement, these couplings are ideal for plants where downtime needs to be kept to an absolute minimum.

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Rexnord R Series Standard Elements with Two Fasteners size(s) in 60D Polyurethane (Green) material for elastomeric couplings.
321-340 of 367 products
321-340 of 367 products
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Typical applications

Wrap-element jaw couplings are suitable for a wide variety of equipment, including:

  • Pumps and pump sets
  • Compressors and blowers
  • Fans and ventilation equipment
  • Mixers and agitators
  • Conveyors and material handling systems
  • General industrial and processing machinery

Where frequent inspection or replacement of the coupling element is expected, a wrap-element design can offer significant time and cost savings.

Wrap-Element Jaw Couplings FAQs

What is a wrap-element jaw coupling?

A wrap-element (or “snap-wrap”) jaw coupling is a type of flexible shaft coupling designed for easy maintenance and reduced downtime.

A typical assembly consists of:

  • Two metallic hubs
  • One split or wrap-around elastomer element

Instead of a solid spider, the elastomer element wraps around the hub jaws. This design allows the element to be replaced without moving the hubs or disturbing the connected equipment, making it particularly suited to installations where access is restricted or downtime is costly.

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