Stieber Clutch Self-Contained Freewheels FSO 300-700, FSO-GR 300-700, HPI 300-700

Types FSO, FSO-GR, and HPI 300 to 700 are sprag-type freewheels self-contained, sealed, and bearing supported, using two ball bearings.

Units are delivered oil or grease lubricated according to the type. It is a Formsprag USA design with a »full sprag complement« that gives a very high torque for a given diameter. Any overload is resisted by a sprag-to-sprag abutment, avoiding a sprag tilt-over. Types FSO and HPI are oil lubricated and use standard shaft lip seals. Type FSO-GR is grease lubricated and can be equipped with contact-free labyrinth seals. Type HPI is specially designed for high-speed indexing applications.

Check the Self-Contained Freewheels FSO 300-700, FSO-GR 300-700, and HPI 300-700 Catalog to select the best model for your application.

HVH Industrial works with manufacturers' specialized engineering teams to meet our customer's requirements and the highest quality standards. 

If you have any questions, write us via live chat (one of our team members will answer your questions), call, or send us a quote request. The HVH team is always ready to help you.

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