Specifications

• Coupling Size Code
  1090
• Grid Coupling Type
  Standard Grid Taper
• Bore Type
  Finished w/ Keyway
• Min Bore Diameter
  2.9375 in
• Cover Type
  Horizontal Split
• Coupling Overall Length
  7.8800 in
• Length Through Bore
  3.88 in
• Hub Outside Diameter
  4.88 in
• Cover Overall Length
  4.81 in
• Torque Capacity
  33000 in
• Horsepower @ 100 RPM
  52.4 hp
• Max Rpm
  3600 rpm
• Hub Material
  Steel
• Cover Material
  Aluminum
• Max Angular Misalignment
  0.25 °
• Max Parallel Misalignment
  0.016 in
• Max Axial Misalignment
  0.286 in
• Keyway Size
  3/4 x 3/8 (Hub 1) in, 7/8 x 7/16 (Hub 2) in
• Includes
  Lube Plugs
• UPC_NO
  782934294198
• Weight
  51.00 lbs
• Manufacturer Catalog Number
  ES01470
• Outside Diameter
  8.3125 in
• Product Type
  Complete Grid Couplings