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No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket

140F30H

No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803848
  • 140 Chain Number
  • 30 Teeth
  • 1 Strand
  • QD Bushing
  • With Hardened Teeth
  • 17.7 in Outside Diameter
  • F Bushing Series
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No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
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    Shipment Options
  • 140 Chain Number
  • 30 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

  • 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’ QD bushings
  • Stocked Heat Treat
Hub Length 1.63 in
Bushing Type QD
Type B1
Bushing Series F
Overall Length 2 1/2 in
Outside Dia. [Min] 17.7000 in
Single Strand Tooth Thickness 0.924 in
Sprocket Style B
Hardened Teeth With Hardened Teeth
Bushing Bore [Min] 1 in
Caliper Diameter 15.7419 in
Screw Size 9/16-12 NC
Hub Projection 1.63 in
Width Across Teeth 0.924 in
Bushing Bore [Max] 4 in
No. of Teeth 30
Pitch Diameter 16.742 in
Martin No. 140F30H
No. of Strands Across 1
Inch/Metric Inch
Hub Dia. 7 in
Overall Length Less Threads N/A
Material Steel
Tooth Width 0.924 in
Outside Dia. 17.7000 in
Bore Type Bushed
Length Through Bore 2 1/2 in
Chain No. 140
Chain Pitch 1 3/4 in
Weight 60.18 LB
EAN or UPC 697950042817
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