Specifications

• Bushing Type
  QD Bushing
• Product Type
  Bushed Roller Chain Sprockets
• Bushing Size
  JA
• Number Of Teeth
  18
• Number Of Strands Across
  1
• Material
  Steel
• Number Of Hubs
  1
• Maximum Bore Diameter
  1.2500 in
• Length Through Bore
  0.5625 in
• Bushing Bore Range
  1/2 to 1-1/4 in
• Outside Diameter
  3.1360 in
• Pitch Type
  Single
• Tooth Width
  0.284 in
• Pitch Diameter
  2.879 in
• Caliper Diameter
  2.5670 in
• Hub Type
  B
• Overall Width
  1 in
• Hub Diameter
  2-1/4 in
• Hub Projection
  19/32 in
• Manufacturer Upc Number
  97039378828
• UPC_NO
  097039378828
• Weight
  0.70 lbs
• Chain Number & Pitch
  40 / 1/2 in