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MD50C CPLG 3/4X3/4

BRAND: LoveJoy | MODEL: 68514477235 | CONDITION: NEW | SKU: 1796090
MD50C CPLG 3/4X3/4

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Weight: 0.46 lbs UOM: EA

Additional Description

Technical Specifications

OD 1.969 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 MD50C CPLG 3/4X3/4
Coupling SizeMD50C
Bore TypeFinished Bore
TypeMini Disc Coupling
Disc MaterialStainless Steel
Hub MaterialAluminum
StyleClamp Screw
ApplicationMotion Control
Weight0.46 oz
Weight (Complete Coupling w/ Min. Bores)7.41 oz
Dimensional Data
Bore A0.750 in
Bore B0.750 in
Overall Length2.244 in57.00 mm
Keyway SizeNo Keyway
Outside Diameter1.969 in50.00 mm
Min. Bore (Dimensions ID1/ID2)0.551 in14.00 mm
Max. Bore (Dimensions ID1/ID2)0.984 in25.00 mm
Length thru Bore0.709 in18.00 mm
Clamp Screw SizeM5
Cubic inches8.69990 in³
Performance Data
Max. Operating Temperature300.00 ºF
Max. Speed4000 rpm
Nominal Torque80.00 in·lb
Angular Misalignment1.50 º
Axial Misalignment± 0.20 in
Parallel Misalignment0.006 in
Moment of Inertia0.0280 lb·in²
Torsional Stiffness19470.00 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.