LORD Dynaflex® Shear-Type Couplings for Industrial Applications | Product Series

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LORD Dynaflex® Shear-Type Couplings for Industrial Applications

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LORD Dynaflex® Shear-Type Couplings are compact, one-piece flexible couplings economically constructed to isolate low-frequency vibration and accommodate multi-directional misalignment.

Descripción completa del producto

Dynaflex® Shear-Type Couplings are compact, one-piece flexible couplings economically constructed to isolate low-frequency vibration and accommodate multi-directional misalignment.
These couplings reduce the adverse effects of transient shock torques, torsional vibration, noise and misalignment associated with small equipment drivelines. This results in longer service life, smoother, quieter operation, less maintenance, and lower cost for your end product.
Shear-Type flexible couplings are useful in many small equipment driveline applications. Multi-directional misalignment capabilities make them ideally suited for fractional horsepower drivelines demanding noise reduction, vibration isolation and maintenance-free operation.
Typical applications include:
• Information Systems – Motor drive, printer rollers, indexing devices, linear actuator, drives and card sorters
• Hospital Bed – Actuator drive
• Dynamometer – Driveline
• Tachometer – Driveline
• Pumps, Blowers, Compressors – Driveline

Features and Benefits
• High torsional deflection
• Easy installation
• Versatile application potential - fractional horsepower couplings are available in a range of sizes to permit matching a specific coupling to your application.
• One-piece construction – convenient for small equipment with fractional horsepower requirements. Specified torque rating allows 15° angular deflection for excellent vibration isolation.
• Multi-directional misalignment accommodation – elastomeric flexibility accommodates misalignments up to 1/32 inch parallel, 2° angular.
• Vibration isolation – low torsional stiffness is achieved with the shear-type flexible coupling because the rubber is loaded in shear. This allows for low system natural frequencies and excellent driveline disturbances.
• Shock protection – torsional shock loads are attenuated by torsional deflection of the elastomer. Torsional flexibility smooths out rotational disturbances and protects system components from early fatigue failure.
• Noise reduction – no metal-to-metal contact; elastomeric barrier reduces gear noise, transmission and motor hum between shifts.
• Maintenance-free – elastomer flexibility accommodates all motion without metal-to-metal wear, eliminates the need for lubrication.
• Long service life – Dynaflex Shear-Type Couplings have proven themselves under demanding service conditions. Elastomers resist effects of abrasive materials, oil and grease.
• Attachment – shear-type flexible couplings are available in an assortment of bore sizes.
• Constant velocity – inherent design properties produce a rotational constant velocity.

J 1211-4-14

LORD Shear-Type Elastomeric Coupling