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+1 (217) 579-8045Component WR2 (lbs ft2)0.0066Component WR²0.0066Coupling size6Dimension (in) (D)3 3/4Dimension (in) (W)1-7/8Horsepower Rating at 100 RPM2.9Horsepower rating at 1150 RPM33Horsepower rating at 1200 RPM34Horsepower rating at 1750 RPM50Horsepower rating at 1800 RPM51Horsepower rating at 300 RPM8.6Horsepower rating at 3450 RPM99Horsepower rating at 3600 RPM99Horsepower rating at 50 RPM11Horsepower rating at 690 RPM20Horsepower rating at 870 RPM25Insert designOne-Piece SolidKW rating at 100 RPM2.1KW rating at 1450 RPM31KW rating at 3000 RPM64KW rating at 970 RPM21Material typeHytrelMax angular gap misalignment0.016 inMax angular misalignment1/4°Max compatible bore size1.875Max parallel misalignment1Max RPM6000Max speed6000Maximum angular gap misalignment (in)0.016Maximum parallel misalignment (in)0.01Min compatible bore size0.625Operating temperature-65°F to +250°FOutside diameter3.75Power rating at 100 RPM2.1 kWScrew typeSleeve, SolidSleeve width1.875Stiffness1130Stiffness (in lbs rad)10000Temperature rating-65°F to 250°FTemperature rating (F)+250ºF to -65ºFTorque1,800 in-lbTorque rate203Torque rating (in lbs)1800Torsional stiffness10000
| Material | Hytrel |
| Outside Dia | 3.740" |