Locking assembly MAV 6903

The MAV 6903 clamping sleeve provides a tight connection with zero backlash between the shaft and hubs such as gears, pulleys, levers, rotors and others.

Specification Clamping sleeve MAV 6903


  • medium capacity
  • self-centering, self-locking
  • fixed axial hub position during tightening
  • single taper design
  • well suited for axial locking of other components (ex. bearings) adjacent to the hub
  • tolerances: shaft h8; hub bore H8
  • surface finish of shaft and hub bore Ra < 3.2 µm


  • slotted inner ring
  • slotted outer ring, with integrated push-off threads
  • set of socket head cap screws, garde 12.9


Installation instructions


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