Specifications

• Chain Number
  40
• Number Of Teeth
  16
• Bore Type
  Finished w/ Keyway & SS
• Bore Diameter
  1.2500 in
• Outside Diameter
  3.0000 in
• Coupling Overall Length
  2.5625 in
• Material
  Steel
• Hub Diameter
  1.9688 in
• Hub Length
  1.1250 in
• Length Between Sprockets
  0.3125 in
• Max Rpm
  3600 rpm
• Keyway Size
  1/4 x 1/8 in
• Manufacturer Catalog Number
  3894235
• UPC_NO
  662289698585
• Coupling Component
  Flange
• Coupling Style
  Chain
• Coupling Type
  Chain Coupling
• Part Type
  Flange
• Weight
  0.74 lbs
• Product Type
  Chain Coupling Hubs