Us Motors kit39 Torsion Mounting Kit 4 Leg 5.6 Inch

Product Description

The US MOTORS kit39 is a 4-leg torsion-style motor mounting kit designed to secure motors with a 5.6-inch diameter frame in HVAC and related mechanical applications. The kit uses a flex-mount design with a 10-inch bolt circle (B.C.), which absorbs vibration and reduces noise transfer to the equipment cabinet or housing. Licensed HVAC technicians and mechanical contractors typically install this kit when replacing or mounting OEM-style motors in air handling units, fan coil units, and similar equipment. It ships ready to install and requires no modification for standard 5.6-inch frame motors.

This mounting kit fits installations where a torsion-type flex mount is specified, commonly found in residential and light commercial HVAC equipment. The 4-leg configuration distributes motor weight evenly and provides stable, low-vibration support. Applications include replacement mounting during motor changeouts in fan sections of air handlers, furnaces, and packaged units where the 5.6-inch motor frame and 10-inch bolt circle pattern are called for by the equipment manufacturer.

Key Features

• Torsion-type flex mount design reduces vibration and noise transmission
• 4-leg configuration for balanced motor support
• 5.6-inch mounting diameter matches standard HVAC motor frames
• 10-inch bolt circle pattern for precise alignment
• Compact profile at 3 inches height for tight equipment cabinets
• Lightweight at 0.5 pounds for easy single-tech handling

Compatibility

Designed as an OEM-style replacement torsion mounting kit for standard 5.6-inch diameter frame motors used in residential and light commercial HVAC equipment.

Installation Notes

Installation is typically performed by a licensed HVAC technician or qualified mechanical contractor. Disconnect and lock out all electrical power to the unit before removing the existing motor or mounting hardware. Verify the replacement kit bolt circle and leg spacing match the equipment mounting plate before final tightening. Follow equipment manufacturer torque guidelines and applicable local mechanical codes when securing the motor assembly.