Specifications

• Chain Number & Pitch
  40 / 1/2 in
• Product Type
  Stock Bore Sprockets
• Hub Style
  B
• Number Of Teeth
  20
• Bore Type
  Rough Stock Bore
• Number Of Strands Across
  1
• Material
  Steel
• Number Of Hubs
  1
• Length Through Bore
  1.0000 in
• Hardened Teeth
  Non-Hardened Teeth
• Pitch Type
  Single
• Hub Diameter
  2.63 in
• Hub Type
  B
• Hub Projection
  0.716 in
• Outside Diameter
  3.4570 in
• Pitch Diameter
  3.1831 in
• Maximum Bore Diameter
  1-7/8 in
• Tooth Width
  0.284 in
• Manufacturer Catalog Number
  105034
• UPC_NO
  782475055999
• Weight
  1.60 lbs