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DELTA DAS-S with mounting flange and internal taper

Version with elongated hub and one (DAS-B) or two (DAS-BB) bearing races available
on request


  • Form-locking overload system
  • For engagement torque values from 2 – 300 Nm
  • Available versions:
    • Ratchet (DK) und
    • Synchronous (SK)

DELTA DAS overload couplings are set to the desired slip torque before they leave the factory. The setting ring only allows adjustment of the slip torque within the limits of the torque values shown in the table.


  • Especially suitable for applications with reversing operation
Ø DOutside diameter
Ø D1Bore diameter

Pitch circle diameter Thread for attachments

LOverall length
AWDisengaging travel
GFixing bore
SClamping screw size

Max. speed

Technical data
TKNDisengaging torque
TAInstallation torque per screw
JMoment of inertia
nmaxMax. speed

DELTA DAS-S with mounting flange and inner taper