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



  • Technology:


  • Construction:

    full-face, with internal bearings

  • Torque:

    Min.: 150 Nm (110.6343

    Max.: 57,500 Nm (42,409.8236

  • Diameter:

    Min.: 15 mm

    Max.: 150 mm

  • Rotational speed:

    Min.: 250 rpm (1,570.8 rad.min-1)

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


with lever arm
with sprag lift-off X


Complete Freewheels BA with lever arm are sealed freewheels with ball bearings.
The freewheels BA have an end cover and are fitted to shaft ends. The oil filling is carried out after the freewheel has been fitted to the end of the shaft.
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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