Elastomers In Compression
We offers four varieties of elastomer models to allow for supplemental flexibility in addressing precise application specifications. A single piece models are utilized in the “L” and “AL” models (called spiders) and numerous aspect “load cushions” are used in the “C” and “H” model couplings. The load cushions are in sets of 6 to 14 pieces based on coupling size.
Reliable Center Spider
The solid center style is generally employed style and design when shafts with the driver and driven gear could be kept separate by a standard gap
Open Center Spider
The open center design and style makes it possible for for your shafts of the driver and driven to get positioned inside of a quick distance
Open center spiders offer shaft positioning versatility but possess a lower RPM capacity
Cushions
Made use of solely for the C and H Style couplings
Load cushions are held in place radially by a steel collar and that is attached to on the list of hubs
Snap Wrap Flexible Spider
Design and style allows for quick removal of the spider without the need of moving the hubs
Enables for near shaft separation 
all the way up to the hubs greatest bore
Greatest RPM is 1,750 RPM using the retaining ring, but when utilized with all the LC Kind (with collar) the usual RPM rating of the coupling applies
Fashion is available in NBR and Urethane only, and in limited sizes
Spider Products
SOX (NBR) Rubber
The regular material that is certainly extremely versatile materials that is certainly oil resistant
Resembles pure rubber in resilience and elasticity, and operates effectively in temperature ranges of -40° to 212° F (-40° to 100° C)
Urethane
Has 1.five occasions better torque capacity than NBR
Superior resistance to oil and chemical substances
Materials offers much less dampening result and operates at a temperature choice of -30° to 160° F
Hytrel
Versatile elastomer created for higher torque and higher temperature operations
Operates in temperatures of -60° to 250° F (-51° to 121° C)
Bronze
Rigid, porous, oil-impregnated metal insert exclusively for reduced speed (max 250 RPM) applications requiring substantial torque capabilities
Not impacted by water, oil, dirt, or excessive temperatures – operates in temperatures of -40° to 450° F (-40° to 232° C)
