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No. 80 - 1" Pitch - Single - Bored to Size Sprocket

80BS20 2 15/16

No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100965637
  • 80 Chain Number
  • 1 Strand
  • 20 Teeth
  • 6.914 in Outside Diameter
  • 2.9375 in Finished Bore
  • Without Hardened Teeth
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No. 80 - 1" Pitch - Single - Bored to Size Sprocket
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    Shipment Options
  • 80 Chain Number
  • 1 Strand
  • 20 Teeth
  • 6.914 in Outside Diameter
  • 2.9375 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Width Across Teeth 0.575 in
No. of Strands Across 1
Set Screw Size 5/8-11 X 5/8
Inch/Metric Inch
Hub Projection 0.92 in
Pitch Diameter 6.393 in
Hub Dia. 4 1/4 in
Finished Bore 2 15/16 in
Chain Pitch 1 in
No. of Teeth 20
Martin No. 80BS20
Bore Type Bored to Size
Pitch Diameter [Min] 6.393 in
Outside Dia. 6.9140 in
No. of Screws 2
Outside Dia. [Min] 6.9140 in
Sprocket Style B
Length Through Bore 1 1/2 in
Hardened Teeth Without Hardened Teeth
Caliper Diameter 5.7675 in
Keyway w/Keyway & Set Screw
Keyway Size 3/4 x 3/8
Chain No. 80
Material Steel
Hub Length Thru 0.925 in
Single Strand Tooth Thickness 0.575 in
Weight 7.0 LB
EAN or UPC 697950314594
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