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

D80BTB25H

No. 80 - 1" Pitch - Double - Taperbushed Sprocket
Item #100810413
  • 80 Chain Number
  • 25 Teeth
  • 2 Strands
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 8.516 in Outside Diameter
  • 3020 Bushing Series
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No. 80 - 1" Pitch - Double - Taperbushed Sprocket
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    Shipment Options
  • 80 Chain Number
  • 25 Teeth
  • 2 Strands
  • Taper Lock Bushing
  • Without Hardened Teeth

description

  • Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.

features

  • Hardened teeth sprockets afford longer chain and sprocket life
  • 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 Less Threads N/A
Hub Dia. 6 7/8 in
Pitch Diameter 7.980 in
Type B
Hub Length 0.3 in
No. of Strands Across 2
Bushing Type Taperlock
Inch/Metric Inch
Chain Pitch 1 in
Bushing Bore [Min] 7/8 in
Martin No. 80BTB25H
Single Strand Tooth Thickness 0.557 in
Bushing Bore [Max] 3 in
Hardened Teeth With Hardened Teeth
Outside Dia. [Min] 8.5160 in
Caliper Diameter 7.34 in
Hub Projection 0.3 in
Bushing Series 3020
No. of Teeth 25
Chain No. 80
Material Steel
Sprocket Style B
Length Through Bore 2 in
Bore Type Bushed
Tooth Width 0.557 in
Width Across Teeth 1.71 in
Overall Length 3 in
Outside Dia. 8.5160 in
Weight 16.54 LB
EAN or UPC 697950032481
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