• Electromagnetic
  Clutches & Brakes
• Overrunning Clutches
• Heavy Duty
  Clutches & Brakes
• Gearing
• Linear Products
• Flexible Couplings
• Engineered Belted Drives
• P.T. Components
• Engineered Bearing
  Assemblies

Overrunning Clutches Product Family

• General Purpose Clutches
• Special Purpose Clutches
• Overrunning Clutches
• Holdback Clutches
• Backstopping Clutches
• Indexing Clutches
• Ball Bearing Clutches
• Clutch Couplings
• Cages and Retainers
• Continuous Duty Clutches

Altra brands associated with these products:

Formsprag Clutch

Marland Clutch

Stieber Clutch