Elastomers In Compression
We delivers 4 styles of elastomer models to allow for supplemental flexibility in addressing distinct application demands. One piece models are utilized in the “L” and “AL” models (called spiders) and various part “load cushions” are used in the “C” and “H” model couplings. The load cushions are in sets of six to 14 pieces depending on coupling dimension.
Sound Center Spider
The solid center design and style is typically used layout when shafts of your driver and driven tools is often kept separate by a typical gap
Open Center Spider
The open center design will allow for your shafts from the driver and driven for being positioned within a brief distance
Open center spiders supply shaft positioning flexibility but possess a decrease RPM capacity
Cushions
Utilised exclusively to the C and H Style couplings
Load cushions are held in area radially by a steel collar which can be attached to one of the hubs
Snap Wrap Flexible Spider
Design and style lets for effortless removal from the spider with out moving the hubs
Enables for near shaft separation the many way as much as the hubs maximum bore
Highest RPM is one,750 RPM together with the retaining ring, but if utilized using the LC Kind (with collar) the usual RPM rating of your coupling applies
Type is accessible in NBR and Urethane only, and in limited sizes
Spider Supplies
SOX (NBR) Rubber
The common material that’s hugely flexible material which is oil resistant
Resembles purely natural rubber in resilience and elasticity, and operates correctly in temperature ranges of -40° to 212° F (-40° to 100° C)
Urethane
Has 1.five instances higher torque capability than NBR
Great resistance to oil and chemical compounds
Material supplies less dampening impact and operates at a temperature selection of -30° to 160° F
Hytrel
Versatile elastomer developed for large torque and higher 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 affected by water, oil, grime, or severe temperatures – operates in temperatures of -40° to 450° F (-40° to 232° C)