one-way roller clutch / full-face / with internal bearings / backstop
BC series



  • Technology:


  • Construction:

    full-face, with internal bearings

  • Applications:

    backstop, indexing

  • Torque:

    Max.: 57,500 Nm (42,409.8236

    Min.: 150 Nm (110.6343

  • Diameter:

    Max.: 150 mm

    Min.: 15 mm

  • Rotational speed:

    Max.: 1,750 rpm (10,995.57 rad.min-1)

    Min.: 250 rpm (1,570.8 rad.min-1)


with lever arm
with sprag lift-off X


Complete Freewheels BC with lever arm are sealed freewheels with ball bearings.
Freewheels BC are supplied oil-filled and ready for installation. They are arranged on through shafts or shaft ends.
Besides the standard type, the type with sprag lift-off X is available for wearfree freewheeling operation at high speed rotating inner ring.

Nominal torques up to 57 500 Nm.
Bores up to 150 mm. A multitude of ­standard­ized bore diameters are available with short delivery times.

Application as
- Backstop

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