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QD Bushed Sprocket

140E18H

QD Bushed Sprocket
Item #100803829
  • 140 Chain Number
  • 18 Teeth
  • 1 Strand
  • QD Bushing
  • With Hardened Teeth
  • 10.975 in Outside Diameter
  • E Bushing Series
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QD Bushed Sprocket
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    Shipment Options
  • 140 Chain Number
  • 18 Teeth
  • 1 Strand
  • QD 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

  • 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’ QD bushings
  • Stocked Heat Treat
Bore Type Bushed
Width Across Teeth 0.924 in
Chain No. 140
Length Through Bore 1.625 in
Hub Dia. 6 1/4 in
Caliper Diameter 9.0778 in
No. of Teeth 18
Overall Length 1.625 in
Chain Pitch 1.75 in
Overall Length Less Threads N/A
Type B1
Hub Length 3/4 in
Material Steel
Hub Projection 3/4 in
Bushing Bore [Min] 0.875 in
Martin No. 140E18H
No. of Strands Across 1
Pitch Diameter 10.0778 in
Screw Size 1/2-13 NC
Hardened Teeth With Hardened Teeth
Tooth Width 0.924 in
Single Strand Tooth Thickness 0.924 in
Outside Dia. [Min] 10.975 in
Bushing Series E
Bushing Bore [Max] 3.5 in
Inch/Metric Inch
Outside Dia. 10.975 in
Bushing Type QD
Sprocket Style B
Weight 20.04 LB
EAN or UPC 697950042725
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