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No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket

40JA16H

No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804078
  • 40 Chain Number
  • 16 Teeth
  • 1 Strand
  • QD Bushing
  • With Hardened Teeth
  • 2.814 in Outside Diameter
  • JA Bushing Series
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No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
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    Shipment Options
  • 40 Chain Number
  • 16 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
Chain No. 40
Bushing Series JA
Hub Projection 0.34 in
Inch/Metric Inch
No. of Teeth 16
No. of Strands Across 1
Bushing Type QD
Hub Dia. 2 1/16 in
Hub Length 0.34 in
Outside Dia. 2.8140 in
Single Strand Tooth Thickness 0.284 in
Bore Type Bushed
Outside Dia. [Min] 2.8140 in
Pitch Diameter 2.563 in
Bushing Bore [Max] 1 1/4 in
Overall Length 5/8 in
Overall Length Less Threads N/A
Screw Size #10-24 UNC
Length Through Bore 5/8 in
Material Steel
Martin No. 40JA16H
Hardened Teeth Without Hardened Teeth
Type B
Tooth Width 0.284 in
Caliper Diameter 2.2509 in
Width Across Teeth 0.284 in
Sprocket Style B
Bushing Bore [Min] 1/2 in
Chain Pitch 1/2 in
Weight 0.4 LB
EAN or UPC 697950041599
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