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No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket

120BTB15H

No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
Item #100803726
  • 120 Chain Number
  • 15 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • With Hardened Teeth
  • 7.957 in Outside Diameter
  • 2517 Bushing Series
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No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 120 Chain Number
  • 15 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
Hub Length 0.83 in
Single Strand Tooth Thickness 0.924 in
Pitch Diameter 7.215 in
Chain Pitch 1 1/2 in
No. of Strands Across 1
Inch/Metric Inch
Tooth Width 0.924 in
Hub Projection 0.83 in
Hardened Teeth With Hardened Teeth
Material Steel
Type B
No. of Teeth 15
Overall Length 1 3/4 in
Martin No. 120BTB15H
Width Across Teeth 1.75 in
Bushing Type Taperlock
Caliper Diameter 6.3001 in
Outside Dia. 7.9570 in
Chain No. 120
Length Through Bore 1 3/4 in
Bushing Series 2517
Overall Length Less Threads N/A
Bushing Bore [Max] 2 1/2 in
Outside Dia. [Min] 7.9570 in
Sprocket Style B
Hub Dia. 4 1/4 in
Bore Type Bushed
Bushing Bore [Min] 1/2 in
Weight 9.02 LB
EAN or UPC 697950043845
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