Helander Products, Inc.
Designs and manufactures miniature spring and roller clutches including overrunning clutches, single/fractional revolution clutches, on-off solenoid and magnetic actuated clutches, back stopping clutches, indexing clutches and free wheeling clutches.
http://www.tinyclutch.com/

Kendrion Power Transmission
Kendrion Electromagnetic develops and produces electromagnetic components. The three business units are Automotive Systems, Magnetic Systems und Power Transmission. Automotive Systems stands for customer-specific project developments for applications in the automobile industry and hydraulics. Magnetic Systems produces standard and individual solutions for industrial applications. Power Transmission produces electromagnetic brakes and clutches for the industrial drive technology. Kendrion Electromagnetic unifies the traditional brands Binder, Thoma Magnettechnik and Neue Hahn Magnet.
http://www.kendrionat.com/

Golden Engineering Co.
Manufacture electromagnetic clutches, brakes, clutch plates, one way clutches and friction products for machine tools and packaging machines.
http://www.bensonsindia.com/home/golden/golden.html

Inertia Dynamics
Manufacturer of motion control products, including electromagnetic clutches and brakes, spring applied brakes, wrap spring clutches and brakes, motor brakes, clutch and brake controls and moment of inertia measurement instruments. Custom designs and sub-assemblies. ISO 9001 certified.
http://www.idicb.com

Magnetic Technologies, Ltd. - Magnetic Brakes, Clutches and Couplings
Magnetic Technologies, Ltd. - Designer and manufacturer of high quality permanent magnet synchronous shaft couplings, permanent magnet hysteresis brakes and eddy current clutches for various industries including capping, wire & cable, fiber-optic, aerospace, converting, power transmission, chemical pump, vacuum, oil well and medical - this is our only business.
http://www.magnetictech.com/

Bhojwani Enterprises
Bhojwani Enterprises manufactures and exports all kinds of genuine leather gift items like leather wallets, leather passport holders, leather ladies clutch bags, leather card holders and conference folders. All the items can be made from leatherite material as well.
http://www.bhojwanienterprises.com/

Brakeclutch, LLC
Development, production and sale of electromagnetic clutches and brakes. Many different types. High volume production for automotive industry. MIL specs available. Custom design.
http://www.brakeclutch.com

Crystal Light
Includes clutches, breeding, rules and a marketplace.
http://www.geocities.com/crystallight111213/

Formsprag Clutch
Manufacturer of overrunning clutches to the power transmission markets.
http://www.formsprag.com

Suzhou Jincheng Bearing (SJB)
Manufacturer of a variety of bearings, cage assemblies, and one-way clutches.
http://www.sjb.com.hk