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February 19, 2021

Elastomers In Compression
We delivers four varieties of elastomer designs to permit for supplemental flexibility in addressing unique application necessities. A single piece designs are utilized in the “L” and “AL” designs (referred to as spiders) and numerous element “load cushions” are used in the “C” and “H” model couplings. The load cushions are in sets of six to 14 pieces based upon coupling dimension.
Strong Center Spider
The strong center design and style is commonly utilised style when shafts on the driver and driven equipment may be stored separate by a typical gap
Open Center Spider
The open center design and style enables for the shafts of the driver and driven to be positioned within a quick distance
Open center spiders present shaft positioning versatility but have a decrease RPM capability
Cushions
Used exclusively for the C and H Style couplings
Load cushions are held in location radially by a steel collar which is connected to among the hubs
Snap Wrap Flexible Spider
Design permits for simple removal from the spider with no moving the hubs
Enables for close shaft separation the many way as much as the hubs maximum bore
Highest RPM is one,750 RPM with the retaining ring, but when used together with the LC Style (with collar) the typical RPM rating from the coupling applies
Style is available in NBR and Urethane only, and in restricted sizes
Spider Supplies
SOX (NBR) Rubber
The typical material that is certainly remarkably versatile materials that may be oil resistant
Resembles all-natural rubber in resilience and elasticity, and operates properly in temperature ranges of -40° to 212° F (-40° to 100° C)
Urethane
Has one.five times better torque capability than NBR
Fantastic resistance to oil and chemicals
Materials presents significantly less dampening impact and operates at a temperature selection of -30° to 160° F
Hytrel
Flexible 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 low speed (max 250 RPM) applications requiring substantial torque capabilities
Not affected by water, oil, grime, or intense temperatures – operates in temperatures of -40° to 450° F (-40° to 232° C)