sprag one-way clutch / with internal bearings / full-face / indexing
FA series



  • Technology:


  • Construction:

    with internal bearings, full-face

  • Applications:

    indexing, backstop

  • Torque:

    Min.: 230 Nm (169.6393 ft.lb)

    Max.: 2,500 Nm (1,843.9054 ft.lb)

  • Diameter:

    Min.: 20 mm

    Max.: 85 mm

  • Rotational speed:

    Min.: 90 rpm (565.49 rad.min-1)

    Max.: 500 rpm (3,141.59 rad.min-1)


with lever arm
with sprags and grease lubrication

Complete Freewheels FA with lever arm are sprag freewheels with sleeve bearings. They are grease-lubricated and therefore maintenance-free. Besides the standard type, the type with RIDUVIT® is available for extended service life.

Nominal torques up to 2 500 Nm.
Bores up to 85 mm. A multitude of ­standard­ized bore diameters are available with short delivery times.

Application as
- Backstop
- Indexing Freewheel

For application as backstop in installations with low speeds in freewheeling operation. For application as indexing freewheel in installations with low to medium total number of actuations.

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