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Martin821A29

821A29

Reborable Tabletop Sprocket
Item #100801769
  • 821 Chain Number
  • 29 Teeth
  • Without Hardened Teeth
  • 1 Strand
  • 1.625 in Length Through Bore
  • 1 in Minimum Bore
  • 1.75 in Maximum Bore
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Martin821A29
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    Shipment Options
  • 821 Chain Number
  • 29 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
Outside Dia. [Min] 7.05 in
Bore Type Reborable
No. of Teeth 29
Outside Dia. 7.05 in
Pitch Diameter 6.978 in
Chain Strands 1
Chain Duty Single
Chain Style Straight Running
Pitch Diameter [Min] 6.978 in
Sprocket Style A
Material Cast Iron
Inch/Metric Inch
Hardened Teeth Without Hardened Teeth
Width Across Teeth 3.125 in
Bore Range [Min] 1 in
Bore Range [Max] 1.75 in
Effective No. of Teeth 14 1/2
Bore Style Reborable
Length Through Bore 1.625 in
Chain No. 821
Weight 7.68 LB
EAN or UPC 697950175416
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