Falk Wrapflex Elastomeric Couplings are non lubricated, material-flexing couplings, which are used in a variety of applications in many industries. They have excellent vibration dampening capability and high-misalignment capacity, providing extended life to connected equipment. The couplings offer a replace-in-place design for quick installation and replacement.
Available in 9 sizes ranging from 5R through 80R, the Wrapflex R10 coupling accommodates torque load up to 133,000 lb-in (15,000Nm) and shaft diameters up to 7.25 inches (190 mm).
The optional high torque 70D black element can increase standard catalogue torque ratings by 25%. Standard covers are nylon for sizes 5R - 50R and black epoxy-coated steel for sizes 60R - 80R.
Optional black epoxy-coated steel covers and stainless steel hubs are available for highly corrosive, severe-duty and food industry applications.
Electroless nickel plated carbon steel hubs are also optional for moderately corrosive applications. Hubs are available in rough bore, custom bore and bushed designs.
Features & Benefits
Polyurethane element provides excellent wear and chemical resistance
Patented hub and flex element design ensure long life
Up to 7.25 inches (184 mm) bore capacity
Close-coupled and spacer designs available to accommodate shaft spacing
Offers an operating temperature range of -40 to 200 F (-40 to 93 C)
Up to 133,000 in-lb (15,027 Nm) torque capacity
Up to 4,500 rpm
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