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  Home > NBK Flexible Couplings > NBK MOL

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NBK MOL
 
NBK MOL
  • High Torque
  • Small Eccentric Reaction Force
  • High Allowable Misalignment
  • Vibration Absorption
  • Recipient of the 1991 Ministry of Economy, Trade and Industry Good Design Award
  • Oldham type flexible coupling
  • Slippage between hubs and spacer allows high parallel and angular misalignments
  • Minimized load derived from misalignments on shafts
  • Simple configuration enables ease of assembly
  • Excellent electrical insulation
  • Operational temperature : -20°C~80°C
  • Finished products featuring two different end bore diameters available in stock
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 Angularity
(°)		 Errors of Shaft End-Play
(mm)		 Mass*
(g)

MOL-16

 6.35 0.7 1.4 39000 3.2x10-7 31 1 3 7

MOL-20

 8 1.2 2.4 31000 1.0x10-6 60 1.5 3 14

MOL-25

 10 2 4 25000 3.0x10-6 140 2 3 27

MOL-32

 14 4.5 9 19000 9.5x10-6 280 2.5 3 50

MOL-40

 16 9 18 15000 2.3x10-5 540 3 3 80

MOL-50

 20 18 36 12000 6.7x10-5 820 3.5 3 150

MOL-63

 25 36 72 10000 2.2x10-4 1900 4 3 300