MD Series - Mini Disc Clamp Style Couplings - Inch (Imperial) Bores Timken 68514477217

Описание

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. Specifications Description MD25C-CP-5/16X5/16 Coupling Size MD25C Bore Type Finished Bore Type Mini Disc Coupling Disc Material Stainless Steel Hub Material Aluminum Style Clamp Screw Application Motion Control Weight 0.06 oz Weight (Complete Coupling w/ Min. Bores) 0.88 oz Dimensional Data Bore A 0.313 in Bore B 0.313 in Overall Length 1.220 in Keyway Size No Keyway Outside Diameter 0.984 in Min. Bore (Dimensions ID1/ID2) 0.236 in Max. Bore (Dimensions ID1/ID2) 0.472 in Length thru Bore 0.394 in Clamp Screw Size M2.5 Cubic inches 1.18127 in³ Performance Data Max. Operating Temperature 300.00 ºF Max. Speed 8000 rpm Nominal Torque 9.00 in·lb Angular Misalignment 1.50 º Axial Misalignment ± 0.20 in Parallel Misalignment 0.005 in Moment of Inertia 0.0090 lb·in² Torsional Stiffness 3983.00 in·lb/rad Features Features Zero backlash design Notes Notes Nominal torque, torsional stiffness, weight and moment of inertia are based on minimum bore size.