Jaw Elastomers Overview

Elastomers In Compression
We delivers 4 forms of elastomer styles to permit for further versatility in addressing certain application needs. One particular piece models are utilized in the “L” and “AL” designs (referred to as spiders) and numerous component “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.
Sound Center Spider
The solid center style and design is generally utilized style when shafts from the driver and driven tools may be stored separate by a common gap
Open Center Spider
The open center design and style enables to the shafts in the driver and driven to be positioned inside a quick distance
Open center spiders supply shaft positioning flexibility but have a decrease RPM capacity
Applied exclusively for your C and H Style couplings
Load cushions are held in location radially by a steel collar which is attached to one of several hubs
Snap Wrap Flexible Spider
Style enables for effortless elimination of your spider without having moving the hubs
Will allow for shut shaft separation the many way up to the hubs maximum bore
Optimum RPM is one,750 RPM together with the retaining ring, but if utilized with the LC Form (with collar) the normal RPM rating in the coupling applies
Type is available in NBR and Urethane only, and in limited sizes
Spider Elements
SOX (NBR) Rubber
The normal materials that is certainly hugely versatile material that’s oil resistant
Resembles organic rubber in resilience and elasticity, and operates correctly in temperature ranges of -40° to 212° F (-40° to 100° C)
Has 1.5 occasions higher torque capability than NBR
Excellent resistance to oil and chemical compounds
Material provides significantly less dampening impact and operates at a temperature array of -30° to 160° F
Versatile elastomer created for large torque and substantial temperature operations
Operates in temperatures of -60° to 250° F (-51° to 121° C)
Rigid, porous, oil-impregnated metal insert exclusively for minimal velocity (max 250 RPM) applications requiring higher torque capabilities
Not impacted by water, oil, dirt, or extreme temperatures – operates in temperatures of -40° to 450° F (-40° to 232° C)


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