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

80BS12 1 1/8

No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809582
  • 80 Chain Number
  • 1 Strand
  • 12 Teeth
  • 4.332 in Outside Diameter
  • 1.125 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
  • 12 Teeth
  • 4.332 in Outside Diameter
  • 1.125 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
No. of Screws 1
Hub Projection 1.05 in
Width Across Teeth 0.575 in
No. of Strands Across 1
Hub OD @ Recess 2.69 in
Chain Pitch 1 in
Hardened Teeth Without Hardened Teeth
Pitch Diameter [Min] 3.864 in
Inch/Metric Inch
Single Strand Tooth Thickness 0.575 in
Chain No. 80
Outside Dia. 4.3320 in
Caliper Diameter 3.2387 in
Pitch Diameter 3.864 in
Length Through Bore 1 5/8 in
Keyway w/Keyway & Set Screw
Hub Dia. 3 1/8 in
Hub Recess Width 0.38 in
No. of Teeth 12
Material Steel
Set Screw Size 5/16-18 X 5/16
Hub Recess Depth 0.22 in
Hub Length Thru 1.05 in
Keyway Size 1/4 x 1/8
Bore Type Bored to Size
Martin No. 80BS12
Sprocket Style B
Outside Dia. [Min] 4.3320 in
Finished Bore 1 1/8 in
Weight 3.18 LB
EAN or UPC 697950019567
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