Mechanically Actuated Friction Clutches

Boston Gear
For over 125 years, Boston Gear has been one of the power transmission industry’s premier suppliers. With a broad array of products, Boston Gear has what it takes to offer solutions to your power transmission requirements: Read more Or visit www.bostongear.com

Hilliard Corp., The
Founded in 1905, The Hilliard Corporation has evolved from a one-product business (friction clutches) into a special applications engineering company serving customers worldwide. The Hilliard Corporation offers a broad range of motion control pr... Read more Or visit www.hilliardcorp.com

Inertia Dynamics, Inc.
Inertia Dynamics specializes in manufacturing high quality/cost effective electromagnetic clutches and brakes. We have been manufacturing motion control products for over 30 years and are located in Torrington, Connecticut. Read more Or visit www.idicb.com

Mach III Clutch Inc.
Mach III Clutch designs and manufactures air and spring set industrial friction clutches and brakes, clutch-brakes, clutch couplings, clutch mechanisms and mechanical torque limiters (slip clutches). All products made in the USA. Read more Or visit www.machiii.com

Matrix International
Matrix International is a world-leading manufacturer of brakes, clutches, torque limiters and couplings operated by hydraulic, pneumatic, electromagnetic or mechanical actuation. ... Read more Or visit www.matrix-international.com

Precipart
Precipart Corporation is a manufacturer of custom motion control devices. We offer precision gears and components, value-added customization for products, assemblies and systems and are especially well known for our spee... Read more Or visit www.precipart.com

Vision Quality Components, Inc
Vision Quality Components uses the cost effective Powder Metal Process for your fully machined ALLOY STEEL PUMP GEARS. We can also produce close tolerance Spur Gears, Cluster Gears,and Helical Gears for your Motors, Reducers, Gear Actuators, and Drives. Consider us also for your Rotors and Vanes in Hydraulic Pumps. 100% made in the USA! Read more Or visit www.visionqci.com

Wichita Clutch
The heavy-duty clutch and brake division of the Colfax Power Transmission Group consists of Wichita Clutch USA, Wichita Clutch UK and Industrial Clutch USA. Together, this group is the global leader in power transmission for heavy-duty industrial ... Read more Or visit www.wichitaclutch.com