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No. 80 - 1" Pitch - Single - Taperbushed Sprocket

80BTB12

No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804375
  • 80 Chain Number
  • 12 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 4.332 in Outside Diameter
  • 1615 Bushing Series
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No. 80 - 1" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 80 Chain Number
  • 12 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ Taper bushings
Overall Length 1 1/2 in
Martin No. 80BTB12
Outside Dia. 4.3320 in
No. of Teeth 12
Chain Pitch 1 in
Hub Dia. 3 in
Bushing Bore [Min] 1/2 in
Material Steel
Hardened Teeth Without Hardened Teeth
Length Through Bore 1 1/2 in
Bushing Bore [Max] 1 5/8 in
Bore Type Bushed
Hub Recess Depth 0.15 in
Tooth Width 0.575 in
Inch/Metric Inch
Hub Length 0.93 in
Single Strand Tooth Thickness 0.575 in
Width Across Teeth 0.575 in
Chain No. 80
No. of Strands Across 1
Sprocket Style B
Pitch Diameter 3.860 in
Overall Length Less Threads N/A
Hub OD @ Recess 2.7 in
Outside Dia. [Min] 4.3320 in
Bushing Series 1615
Caliper Diameter 3.24 in
Type B
Hub Projection 0.93 in
Hub Recess Width 0.28 in
Bushing Type Taperlock
Weight 1.8 LB
EAN or UPC 697950032139
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