Power Clamping Nut Series MDR & MDR-F

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Series MDR

• side operation • low profile • with through-hole thread

Technical dataand dimensions [mm]: length dimensions according to DIN ISO 2768 mH

MDR
Size
nominal clamping force
[kN]
thread
D*
max. actuation torque
[Nm]
T-Nut Amax. static load [kN]weigth approx. [kg]Ø aØ d1Ød2eLt
120120M 1685181302,290448617,56030
120120M 2090222002,290448617,56030
120120M 2495282402,290448617,56030
120120M 30105362402,290448617,56030

*property class of threaded bolt up to M24 min. Q 10.9; from M30 Q 8.8 (further thread sizes i.e. inches on request)

max. allowed temperature range: -30°C up to +200°C


Series MDR-F

• with disk spring package • higher operational safety through clamping stroke compensation

Technical data and dimensions [mm]: length dimensions according to DIN ISO 2768 mH

MDR-F
Size
nominal clamping force
[kN]
technical data analogous to MDRspring clamping stroke at FN
[Nm]
weight approx.
[kg]
Ø bØ d1Ø d2LtW
120120see above1,03,6923588906110

ordering example:
clamping nut MDR 120 – M 30  clamping nut MDR-F 120 – M 24