Specifications

• Chain Number & Pitch
  40 / 1/2 in
• Product Type
  Stock Bore Sprockets
• Hub Style
  A
• Number Of Teeth
  18
• Bore Type
  Rough Stock Bore
• Number Of Strands Across
  1
• Material
  Steel
• Number Of Hubs
  0
• Hardened Teeth
  Non-Hardened Teeth
• Pitch Type
  Single
• Hub Type
  A
• Outside Diameter
  3.1400 in
• Caliper Diameter
  2.5670 in
• Pitch Diameter
  2.879 in
• Maximum Bore Diameter
  2.3 in
• Tooth Width
  0.284 in
• Manufacturer Upc Number
  97039309129
• UPC_NO
  097039309129
• Weight
  0.46 lbs