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  Home > NBK Flexible Couplings > NBK MKM-AC

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NBK MKM-AC
 
NBK MKM-AC
  • High Torque, High Torsional Stiffness, High Response
  • Zero Backlash
  • Bellows type flexible coupling for high torque applications
  • Spring action bellows configuration absorbs parallel, angular misalignments and shaft end-play
  • Constant velocity even under misalignment
  • Identical clockwise and counter-clockwise rotational characteristics
  • Finished products featuring two different end bore diameters available in stock
  • Can be applied to tapered shafts of servomotors
Specifications
Catalog Number Max.Bore
(mm)		 Rated Torque
(N•m)		 Max.Torque
(N•m)		 Max. Rotational Frequency
(min-1)		 Moment of Inertia*
(kg•m2)		 Static Torsional Stiffness
(N•m/rad)		 Errors of Eccentricity
(mm)		 Errors of Angularity
(°)		 Errors of Shaft End-Play
(mm)		 Mass*
(g)

MKM-56AC

 30 20 40 10000 1.3x10-4 18000 0.2 2 0.8 250

MKM-56AC-H

 30 35 70 10000 1.4x10-4 22000 0.2 2 0.8 270

MKM-63AC

 34 60 120 8000 2.5x10-4 33000 0.2 2 0.9 370