Elastomers In Compression
We delivers 4 sorts of elastomer designs to allow for additional flexibility in addressing specific application prerequisites. One piece designs are used in the “L” and “AL” versions (called spiders) and numerous part “load cushions” are used in the “C” and “H” model couplings. The load cushions are in sets of six to 14 pieces according to coupling size.
Sound Center Spider
The sound center 
style is usually employed style when shafts of the driver and driven gear could be kept separate by a standard gap
Open Center Spider
The open center style and design will allow for your shafts on the driver and driven to get positioned inside a quick distance
Open center spiders supply shaft positioning versatility but have a reduce RPM capacity
Cushions
Used exclusively for your C and H Kind couplings
Load cushions are held in spot radially by a steel collar which can be connected to among the list of hubs
Snap Wrap Versatile Spider
Style and design enables for simple elimination with the spider without the need of moving the hubs
Enables for shut shaft separation each of the way as much as the hubs optimum bore
Highest RPM is one,750 RPM with the retaining ring, but when employed using the LC Sort (with collar) the typical RPM rating in the coupling applies
Style is available in NBR and Urethane only, and in limited sizes
Spider Elements
SOX (NBR) Rubber
The regular material that’s very flexible material that is definitely oil resistant
Resembles all-natural rubber in resilience and elasticity, and operates correctly in temperature ranges of -40° to 212° F (-40° to 100° C)
Urethane
Has one.five times better torque capability than NBR
Excellent resistance to oil and chemical substances
Materials gives much less dampening effect and operates at a temperature choice of -30° to 160° F
Hytrel
Flexible elastomer built for high 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 minimal speed (max 250 RPM) applications requiring high torque abilities
Not affected by water, oil, grime, or intense temperatures – operates in temperatures of -40° to 450° F (-40° to 232° C)
