Specifications

• Series
  WE
• Coupling Size Code
  40
• Hub Type
  Flanged Shaft Hub
• Bore Type
  Finished w/ Keyway & SS
• Bore Diameter
  1.6250 in
• Hub Outside Diameter
  6.6300 in
• Hub Material
  Steel
• Coupling Outside Diameter
  9.7100 in
• Length Through Bore
  2.5 in
• Max Rpm
  5000 rpm
• Torque Capacity
  5500 in
• Horsepower @ 100 RPM
  8.9 hp
• Keyway Size
  3/8 in x 3/16 in
• Manufacturer Catalog Number
  WE40HS158
• Manufacturer Upc Number
  698672153720
• Weight
  17.80 lbs
• Material
  Low Carbon Steel
• Product Type
  Tire Coupling Hubs