RSCI Series | Formsprag Clutch

Model RSCI is a centrifugal throwout sprag type overrunning backstop with the inner race rotating. Only the inner race is designed for overrunning. The RSCI is not a self-supported design, therefore bearings must be provided to ensure concentricity of the inner and outer race and to support axial and radial loads. This model makes an excellent long-life backstop as there is no contact of the load surfaces during normal running of the equipment.

Product Features

  • 35 different sizes
  • Bore range: .79 to 11.8 in.
  • Torque range: 156 to 115,128 lb.ft.
  • Speed range: 0 to 14,500 RPM

Product Data Sheets


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Product Catalog

Overrunning, Indexing, Backstopping Clutches

Related Literature

Formsprag Clutch Line Card

Contact Info

Formsprag Clutch
23601 Hoover Rd.
Warren, MI 48089 - USA
Toll Free: 1-800-348-0881 (Press #1)
Phone: 586-758-5000
Fax: 586-758-5204


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