Clutches

Shaft to Shaft Clutch up to 26.6 in.lb. Component MountVari Tork
Shaft to Shaft Clutch up to 26.6 in.lb. Component Mount Clutch up to 26.6 in.lb.
   
Series 12Series 16SlippersSlip Ease Clutch with Misalignment CouplingOld Ham Clutch
Component Mount & Shaft to Shaft Clutch up to 750 in.lb. Clutch with Misalignment Coupling

 

Ondrives.US mechanical clutches are rotary friction clutches with adjustable or fixed drag or slip torque. Whenever the load exceeds the set torque, controlled slip takes place between the hub and housing.  These slip clutches can be supplied for shaft to shaft applications or for shaft to component drives

Mechanical clutches can be used as:

Torque limiter slip clutch  -  interrupts continuity between power source and load when this reaches a pre-determined level.

Tensioning device or Drag brake  -  maintains tension in a filament or tape winding operation by exerting drag on the feed spool.

Overrun device  -  absorbs residual inertia of a motor when the load is braked or reaches a terminal stop. Good for soft starts, cushioned stops and overload protection.

Overload protection  -  clutch slips when mechanism is jammed. This protects the operator and machinery. 

Torque control  -  drive screws, bottle caps etc to a fixed torque setting.

Indexing  -  motor runs continuously while the clutch slips until the next index.

Hinge position  -  hold a hinged door or lid at any position, fingertip reposition. 

Two short papers will assist in your selection of an Ondrives.US clutch for your application.

How Slip Clutches Operate

How Slip Clutches Solve Problem

The Ondrives.US Advantage:

  • Any bore to bore combination available within the min. max. limit
  • Inch and metric bores
  • Long life
  • Compact proportions
  • Adjustable or pre-set torque
  • Torque capacity up to 530 inch-lbs in continuous slip
  • Torque capacity up to 750 inch-lbs in medium duty slip
  • 30 million slip cycle life
  • Temperature Range: -4° to 140° F
  • Maximum RPM: 1,000
  • Shaft to Shaft Style or Shaft to Pulley/Gear/Sprocket Style
  • No lubrication required
  • Bi-directional
  • Smooth reliable breakaway and continuous slip
  • Custom clutches with non-standard bores, keyways, torques

Create a shaft mounted clutch with an Ondrives.US Precision Ground Shaft, available from stock.

Couple to almost any shaft diameter with Ondrives.US Bore Reducers.

Customization is available on these friction clutches. Please contact our application engineers to discuss your particular needs.