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MD63C CPLG 3/4X3/4

BRAND: LoveJoy | MODEL: 68514477242 | CONDITION: NEW | SKU: 1796097
MD63C CPLG 3/4X3/4

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Actual product may vary
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Weight: 0.75 lbs UOM: EA

Additional Description

Technical Specifications

OD 2.480 in



    The MD (mini disc) Series coupling features a higher torque capacity over elastomeric coupling types. The MD Series one piece clamping design allows for easy removal and assembly. The Aluminum hubs and stainless steel disc materials allow for excellent resistance to oil and other chemicals. The MD Series design offers moderate torsional stiffness for applications requiring repeatability. The MD Series also offers up to .020 inches of axial misalignment.
Description MD63C CPLG 3/4X3/4
Coupling SizeMD63C
Bore TypeFinished Bore
TypeMini Disc Coupling
Disc MaterialStainless Steel
Hub MaterialAluminum
StyleClamp Screw
ApplicationMotion Control
Weight0.75 oz
Weight (Complete Coupling w/ Min. Bores)11.99 oz
Dimensional Data
Bore A0.750 in
Bore B0.750 in
Overall Length2.402 in61.00 mm
Keyway SizeNo Keyway
Outside Diameter2.480 in63.00 mm
Min. Bore (Dimensions ID1/ID2)0.591 in15.00 mm
Max. Bore (Dimensions ID1/ID2)1.181 in30.00 mm
Length thru Bore0.787 in20.00 mm
Clamp Screw SizeM6
Cubic inches14.77326 in³
Performance Data
Max. Operating Temperature300.00 ºF
Max. Speed3000 rpm
Nominal Torque111.00 in·lb
Angular Misalignment1.50 º
Axial Misalignment± 0.20 in
Parallel Misalignment0.006 in
Moment of Inertia0.7180 lb·in²
Torsional Stiffness26550.00 in·lb/rad
  • Zero backlash design
  • Moderate torsional stiffness
  • Aluminum hubs with stainless steel discs
  • Moderate-high torque capabilities
  • Nominal torque, torsional stiffness, weight and moment of inertia are based on minimum bore size.
  • Various hub diameters available to accommodate different size bore diameters.