Specifications

• Bushing Type
  QD Bushing
• Product Type
  Bushed Roller Chain Sprockets
• Bushing Size
  SF
• Number Of Teeth
  21
• Number Of Strands Across
  1
• Material
  Steel
• Number Of Hubs
  1
• Maximum Bore Diameter
  2.9380 in
• Length Through Bore
  1.2500 in
• Bushing Bore Range
  2-13/16 to 2-15/16 in
• Outside Diameter
  7.2350 in
• Pitch Type
  Single
• Tooth Width
  0.575 in
• Pitch Diameter
  6.71 in
• Caliper Diameter
  6.0660 in
• Hub Type
  B
• Overall Width
  2-1/8 in
• Hub Diameter
  5 in
• Hub Projection
  1-23/64 in
• Manufacturer Upc Number
  97039379870
• UPC_NO
  097039379870
• Weight
  6.00 lbs
• Chain Number & Pitch
  80 / 1 in