Product Announcements: Mechanical Clutches

Helander's M50 clutches offer quick and efficient engagement, holding 25 in./lb loads while drawing only 2.5 watts. Can be driven from either end and are available complete with pulleys or with plain drums for mounting your pulley. Also available as a brake. (read more)

New Magnetic Clutches & Couplings From Sterling Instrument Feature No Friction or Wearing Parts

A new series of magnetic clutches & couplings from Sterling Instrument (An 9001+AS9100 Registered Manufacturer) features no friction or wearing parts, uses no electricity and no magnetic particles to leak. (read more)

Tiny Clutch/Helander Products, Inc. specializes in the design and manufacture of miniature clutches to serve a broad range of rotary motion control situations. Talk to us about Overrunning Spring Clutch, On-Off Spring Clutch, Indexing Spring Clutch, Adjustable Indexing Spring Clutch, Positive Stop Indexing Spring Clutch. (read more)

The A-Series TINY-CLUTCH is a miniature roller and cam type single revolution clutch. It also functions as a general purpose, rapid action clutch for selectively coupling a continuously rotating input and a driven shaft (output). The clutch features fast response, high torque capacity for a given size and is not subject to overheating. (read more)

The AD-Series Tiny-Clutch allows the input to drive one way and leaves the output free in both directions. When Torque is applied to the input hub the clutch engages and the output sleeve is driven. When torque is removed from the input the output may then freely rotate in either direction. (read more)

Geeplus offers a range of small electromechanical clutches with torque rating up to 8.5Nm (75lb-in). These are based on the wrap-spring principle giving high torque density. Clutches offer much higher torque density than motors of comparable size, and are ideally suited ... (read more)

GEEPLUS Inc. manufactures custom mechanical clutches to match your specifications. (read more)

Helander's CR-Series TINY-CLUTCH is a miniature roller and cam type overrunning clutch. It is a compact unit designed to be incorporated in the customer's equipment. The proven cam and roller principle provides long trouble free life. (read more)

All Formsprag/Stieber clutches described in this catalog are essentially "overrunning" clutches, i.e., they will drive in one direction but overrun (freewheel) in the other direction.Through the wide variety of designs offered by Formsprag Clutch and Stieber Clutch in both Sprag and Ramp & Roller Designs virtually any application can be met where this function is required. (read more)

Through the wide variety of designs offered by Formsprag Clutch and Stieber Clutch in both Sprag and Ramp & Roller Designs virtually any application can be met where reciprocating motion applied to the driving race is transformed into intermittent motion in only one direction at the driven race. (read more)