Overrunning Clutches & Backstops

SBI Series

Formsprag SB Backstopping Clutch

SBI Series In-line Mounting Ball Bearing Supported clutches are comprised of an HPI clutch with an extended shaft (inner race) for in-line mounting. The extended shaft provides a convenient way to mount a coupling to accommodate the misalignment in the in-line application. This design is intended for applications with medium to heavy-duty indexing requirements. They are oil lubricated and equipped with lip type seals. Grease is available. Increased overrunning speeds are possible with clutches having steel labyrinth grease seals.

    Formsprag Clutch
    23601 Hoover Rd.
    Warren, MI 48089 - USA
    Toll Free:1-800-348-0881 (Press #1)
    Web: CONTACT
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