Elastomers In Compression
We delivers 4 types of elastomer patterns to permit for added versatility in addressing particular application requirements. A single piece types are used in the “L” and “AL” versions (called spiders) and multiple aspect “load cushions” are used in the “C” and “H” model couplings. The load cushions are in sets of six to 14 pieces dependant upon coupling dimension.
Sound Center Spider
The solid center style is typically made use of style when shafts from the driver and driven tools might be stored separate by a normal gap
Open Center Spider
The open center style and design enables for the shafts with the driver and driven to become positioned inside a quick distance
Open center spiders supply shaft positioning versatility but possess a reduced RPM capacity
Cushions
Applied exclusively for the C and H Form couplings
Load cushions are held in area radially by a steel collar which is connected to one of the hubs
Snap Wrap Versatile Spider
Design permits for quick removal on the spider with no moving the hubs
Will allow for near shaft separation the many way as much as the hubs greatest bore
Greatest RPM is one,750 RPM with the retaining ring, but if applied together with the LC Style (with collar) the normal RPM rating on the coupling applies
Fashion is available in NBR and Urethane only, and in limited sizes
Spider Elements
SOX (NBR) Rubber
The typical material which is highly versatile materials that is definitely oil resistant
Resembles normal rubber in resilience and elasticity, and operates proficiently in temperature ranges of -40° to 212° F (-40° to 100° C)
Urethane
Has 1.five instances greater torque capability than NBR
Very good resistance to oil and chemical compounds
Materials delivers much less dampening effect and operates at a temperature array of -30° to 160° F
Hytrel
Flexible elastomer designed for substantial torque and large temperature operations
Operates in temperatures of -60° to 250° F (-51° to 121° C)
Bronze
Rigid, porous, oil-impregnated metal insert solely for lower pace (max 250 RPM) applications requiring substantial torque capabilities
Not impacted by water, oil, filth, or intense temperatures – operates in temperatures of -40° to 450° F (-40° to 232° C)