Internal Freewheels FDN

  • Internal Freewheels FDN FDN Bild
  • for press fit on the outer ring
    with sprags

    Application as

    • Backstop
    • Overrunning Clutch
    • Indexing Freewheel


    Internal Freewheels FDN are sprag freewheels with anti-friction bearing dimensions.
    The standard type does not have bearing support. In the case of the standard type, every second sprag has been ­replaced by a cylindrical roller; this freewheel can accept radial forces.
    Nominal torques up to 2 400 Nm. The torque is transmitted on the outer ring by press fit.
    Bores up to 80 mm. A multitude of ­standard­ized bore diameters are available with short delivery times.

  • Contact

    Sales Hotline:
    +46 156 190 98

    Technical Hotline:
    +46 156 190 98

Contact us




Flottiljgatan 69

721 31 Västerås


+46 156 190 98




* *






250 / 250 characters


I accept the privacy policy *

By accepting the box you agree to receive information about our company and our news (products, catalogs ...).

 I am not a robot


* The fields marked with a star are required fields.