Elastomers In Compression
We provides 4 varieties of elastomer styles to allow for added flexibility in addressing particular application needs. A single piece styles are used in the “L” and “AL” models (called spiders) and several portion “load cushions” are used in the “C” and “H” model couplings. The load cushions are in sets of 6 to 14 pieces based upon coupling size.
Reliable Center Spider
The solid center design and style is typically utilized design when shafts on the driver and driven gear is usually kept separate by a typical gap
Open Center Spider
The open center style and design will allow for the shafts of the driver and driven to become positioned inside of a quick distance
Open center spiders offer shaft positioning flexibility but have a reduced RPM capability
Cushions
Employed solely for the C and H Style couplings
Load cushions are held in area radially by a steel collar which can be 
connected to one of several hubs
Snap Wrap Versatile Spider
Layout permits for simple removal of your spider with out moving the hubs
Enables for near shaft separation each of the way as much as the hubs optimum bore
Greatest RPM is 1,750 RPM with the retaining ring, but when employed using the LC Style (with collar) the typical RPM rating on the coupling applies
Type is obtainable in NBR and Urethane only, and in restricted sizes
Spider Resources
SOX (NBR) Rubber
The normal material that is certainly highly flexible materials that’s oil resistant
Resembles normal rubber in resilience and elasticity, and operates successfully in temperature ranges of -40° to 212° F (-40° to 100° C)
Urethane
Has 1.five occasions higher torque capacity than NBR
Superior resistance to oil and chemical compounds
Material supplies less dampening result and operates at a temperature choice of -30° to 160° F
Hytrel
Flexible elastomer created for large torque and high temperature operations
Operates in temperatures of -60° to 250° F (-51° to 121° C)
Bronze
Rigid, porous, oil-impregnated metal insert solely for low pace (max 250 RPM) applications requiring higher torque capabilities
Not affected by water, oil, grime, or extreme temperatures – operates in temperatures of -40° to 450° F (-40° to 232° C)
