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Locking assembly MAV 3003


  • low capacity
  • not self-centering, not self-locking (self-releasing)
  • single taper design
  • low axial and radial dimentions
  • thrust ring is needed (not supplied by MAV)
  • slotted execution also available
  • tolerances (for shaft dia. < = 38mm): shaft h6; hub bore H7
  • tolerances (for shaft dia. > 38mm):shaft h8; hub bore H8
  • surface finish of shaft and hub bore Ra<0.8µm


  • inner ring
  • outer ring

Technical drawing:

Additional Info

MAV S.p.A. a Socio Unico.

Via Venezia, 12
38049 Altopiano della Vigolana (TN) - Italy

Telefono: +39 0461 845151
Fax: +39 0461 845150
Email: [email protected] 

About us

MAV è is an Italian company, located in Bosentino in Northern Italy, at the foot of the Dolomites, one of the most beautiful areas of the Alps. Established in 1989, we design and produce keyless locking devices, shrink discs and rigid couplings. Our production can offer products for shafts from 5mm up to one meter.

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