Elastomers In Compression
We offers four forms of elastomer types to allow for additional flexibility in addressing precise application needs. One particular piece styles are utilized in the “L” and “AL” models (known as spiders) and a number of component “load cushions” are utilized 
in the “C” and “H” model couplings. The load cushions are in sets of six to 14 pieces based upon coupling dimension.
Reliable Center Spider
The sound center design and style is normally utilized layout when shafts in the driver and driven products is usually stored separate by a typical gap
Open Center Spider
The open center style lets for your shafts of the driver and driven to be positioned inside of a short distance
Open center spiders give shaft positioning versatility but have a reduce RPM capability
Cushions
Made use of solely for your C and H Style couplings
Load cushions are held in location radially by a steel collar that’s connected to one of several hubs
Snap Wrap Versatile Spider
Layout lets for simple elimination of your spider devoid of moving the hubs
Allows for close shaft separation each of the way as much as the hubs optimum bore
Highest RPM is 1,750 RPM with all the retaining ring, but when used using the LC Sort (with collar) the standard RPM rating of your coupling applies
Design is available in NBR and Urethane only, and in restricted sizes
Spider Products
SOX (NBR) Rubber
The normal materials that is certainly very flexible material that’s oil resistant
Resembles all-natural rubber in resilience and elasticity, and operates successfully in temperature ranges of -40° to 212° F (-40° to 100° C)
Urethane
Has one.five instances higher torque capability than NBR
Fantastic resistance to oil and chemicals
Material offers less dampening impact and operates at a temperature choice of -30° to 160° F
Hytrel
Versatile elastomer created for high torque and high temperature operations
Operates in temperatures of -60° to 250° F (-51° to 121° C)
Bronze
Rigid, porous, oil-impregnated metal insert exclusively for low speed (max 250 RPM) applications requiring higher torque abilities
Not affected by water, oil, dirt, or extreme temperatures – operates in temperatures of -40° to 450° F (-40° to 232° C)
