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

120BTB14H

No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
Item #100803724
  • 120 Chain Number
  • 14 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • With Hardened Teeth
  • 7.472 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
  • 14 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
Chain No. 120
Hub Dia. 4 1/4 in
Outside Dia. 7.4720 in
Caliper Diameter 5.8659 in
Martin No. 120BTB14H
Type B
Tooth Width 0.924 in
Bushing Type Taperlock
Material Steel
Chain Pitch 1 1/2 in
No. of Teeth 14
Bushing Bore [Max] 2 1/2 in
Bushing Bore [Min] 1/2 in
Single Strand Tooth Thickness 0.924 in
Pitch Diameter 6.741 in
Hub Length 0.83 in
Inch/Metric Inch
Overall Length 1 3/4 in
Length Through Bore 1 3/4 in
No. of Strands Across 1
Width Across Teeth 1.75 in
Sprocket Style B
Hardened Teeth With Hardened Teeth
Outside Dia. [Min] 7.4720 in
Bore Type Bushed
Bushing Series 2517
Hub Projection 0.83 in
Overall Length Less Threads N/A
Weight 7.64 LB
EAN or UPC 697950043838
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