Specifications

• Coupling Size Code
  JC12, JS12, MJC19, MJS19
• Element Material
  Polyurethane
• Element Type
  Spider - Closed Center
• Jaw Type
  Curved
• Torque Capacity
  2.50 ft-lbs
• Max Rpm
  8000 rpm
• Element Durometer
  98 Shore A
• Operating Temperature Range
  -10 to +180 °F
• Outside Diameter
  0.750 in
• Max Parallel Misalignment
  .003 in
• Max Angular Misalignment
  .80 °
• Compatible Hub Part Number
  JC12, JS12, MJC19, MJS19
• Series
  JD
• Harmonization Code
  8483608000
• Weight
  0.003 lb
• Instructional Video
  Click here
• Manufacturer Product Page
  Click here
• Material
  Polyurethane 98 Shore A RED
• UPC_NO
  63452906887
• Angular Misalignment
  0.8 °
• Parallel Misalignment
  0.0030 in
• Torsional Stiffness
  0.114 in-lb/deg
• Product Type
  Jaw Coupling Spiders & Elements