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No. 100 - 1 1/4" Pitch - Single - Taperbushed Sprocket

100BTB20H

No. 100 - 1 1/4" Pitch - Single - Taperbushed Sprocket
Item #100803647
  • 100 Chain Number
  • 20 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • With Hardened Teeth
  • 8.642 in Outside Diameter
  • 2517 Bushing Series
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No. 100 - 1 1/4" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 100 Chain Number
  • 20 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • With 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
  • Stocked Heat Treat
Type B
Sprocket Style B
Hub Length 1.06 in
Bushing Bore [Max] 2 1/2 in
Width Across Teeth 1.75 in
Tooth Width 0.692 in
Overall Length Less Threads N/A
Chain No. 100
No. of Strands Across 1
Bushing Series 2517
Pitch Diameter 7.991 in
No. of Teeth 20
Bore Type Bushed
Inch/Metric Inch
Chain Pitch 1 1/4 in
Overall Length 1 3/4 in
Length Through Bore 1 3/4 in
Outside Dia. [Min] 8.6420 in
Single Strand Tooth Thickness 0.692 in
Caliper Diameter 7.2406 in
Material Steel
Bushing Bore [Min] 1/2 in
Hub Projection 1.06 in
Bushing Type Taperlock
Hub Dia. 4 1/2 in
Hardened Teeth With Hardened Teeth
Outside Dia. 8.6420 in
Martin No. 100BTB20H
Weight 9.73 LB
EAN or UPC 697950043760
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