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
Rexnord Australia | Power Transmission Products & Industrial Chains
Our customers have consistently relied on Rexnord’s efficiency, knowledge and experience to deliver top quality products for their toughest applications. Our brands are used by customers worldwide who have already benefited from Rexnord’s dedication to providing exceptional service and specialty solutions. Power Transmission brand products are highly-engineered mechanical components used within complex systems where reliability requirements and the cost of failure and downtime are extremely high.
Rexnord Power Transmission (PT) keeps industry moving with a broad portfolio of products including gear drives, bearings, couplings, industrial chain, brakes, and a wide range of conveyor components. Rexnord products and services enhance the reliability of equipment used worldwide, supporting industries such as transportation, mining, energy, food & beverage. Our expertise and focus on customer service ensures that you have the right solution when you need it.