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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.
Unit of Measure
Specifications
Description |
N/A MD25C CPLG 1/4X3/8 |
Coupling Size |
N/A MD25C |
Bore Type |
N/A Finished Bore |
Type |
N/A Mini Disc Coupling |
Disc Material |
N/A Stainless Steel |
Hub Material |
N/A Aluminum |
Style |
N/A Clamp Screw |
Application |
N/A Motion Control |
Weight |
N/A 0.06 oz |
Weight (Complete Coupling w/ Min. Bores) |
N/A 0.88 oz |
Dimensional Data
Bore A |
N/A 0.250 in |
Bore B |
N/A 0.375 in |
Overall Length |
N/A 1.220 in31.00 mm |
Keyway Size |
N/A No Keyway |
Outside Diameter |
N/A 0.984 in25.00 mm |
Min. Bore (Dimensions ID1/ID2) |
N/A 0.236 in6 mm |
Max. Bore (Dimensions ID1/ID2) |
N/A 0.472 in12.00 mm |
Length thru Bore |
N/A 0.394 in10.00 mm |
Clamp Screw Size |
N/A M2.5 |
Cubic inches |
N/A 1.18127 in³ |
Performance Data
Max. Operating Temperature |
N/A 300.00 ºF |
Max. Speed |
N/A 8000 rpm |
Nominal Torque |
N/A 9.00 in·lb |
Angular Misalignment |
N/A 1.50 º |
Axial Misalignment |
N/A ± 0.20 in |
Parallel Misalignment |
N/A 0.005 in |
Moment of Inertia |
N/A 0.0090 lb·in² |
Torsional Stiffness |
N/A 3983.00 in·lb/rad |
