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Martin80B12SS

80B12SS

Reborable Roller Chain Sprocket
Item #100967507
  • 80 Chain Number
  • 1 Strand
  • 12 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 1.875 in Maximum Bore
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Martin80B12SS
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    Shipment Options
  • 80 Chain Number
  • 1 Strand
  • 12 Teeth
  • Without Hardened Teeth
  • B Sprocket Style

features

  • Manufactured of 303/304 stainless steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
Sprocket Style B
Hub Recess Depth 0.2188 in
Chain No. 80
Hardened Teeth Without Hardened Teeth
Length Through Bore 1.625 in
Inch/Metric Inch
Outside Dia. 4.332 in
Hub Dia. 3 1/8 in
Bore Type Reborable
Outside Dia. [Min] 4.332 in
Caliper Diameter 3.239 in
No. of Strands Across 1
Hub OD @ Recess 2.6945 in
No. of Teeth 12
Hub Recess Width 3/8 in
Hub Projection 1 3/64 in
Width Across Teeth 0.575 in
Material Stainless Steel
Bore Style Minimum Bore
Series B
Bore Range [Max] 1.875 in
Single Strand Tooth Thickness 0.575 in
Weight 3.42 LB
EAN or UPC 697950100616
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