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Martin881C21

881C21

Reborable Tabletop Sprocket
Item #100801775
  • 881 Chain Number
  • 21 Teeth
  • Without Hardened Teeth
  • 1 Strand
  • 1.625 in Length Through Bore
  • 0.75 in Minimum Bore
  • 1.75 in Maximum Bore
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Martin881C21
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    Shipment Options
  • 881 Chain Number
  • 21 Teeth
  • Without Hardened Teeth
  • 1 Strand
  • 1.625 in Length Through Bore

features

  • To be used with table top chains
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
Inch/Metric Inch
Chain Duty Double
Sprocket Style C
Chain Strands 1
No. of Teeth 21
Width Across Teeth 1.26 in
Outside Dia. 5.12 in
Pitch Diameter 5.089 in
Hardened Teeth Without Hardened Teeth
Chain Style Side Flex
Chain No. 881
Bore Style Reborable
Bore Range [Min] 0.75 in
Bore Type Reborable
Outside Dia. [Min] 5.12 in
Length Through Bore 1.625 in
Bore Range [Max] 1.75 in
Pitch Diameter [Min] 5.089 in
Material Cast Iron
Effective No. of Teeth 10 1/2
Weight 4.66 LB
EAN or UPC 697950175478
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