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Split Taper Bushed Sprocket

140R20H

Split Taper Bushed Sprocket
Item #100971269
  • 140 Chain Number
  • 20 Teeth
  • 1 Strand
  • Split Taper Bushing
  • 12.099 in Outside Diameter
  • R1 Bushing Series
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Split Taper Bushed Sprocket
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    Shipment Options
  • 140 Chain Number
  • 20 Teeth
  • 1 Strand
  • Split Taper Bushing
  • 12.099 in Outside Diameter

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’ split-taper bushings
Keyway Size 3/4 in
Bushing Bore [Min] 1.125 in
Single Strand Tooth Thickness 0.924 in
Chain No. 140
Inch/Metric Inch
Caliper Diameter 10.1868 in
Hardened Teeth With Hardened Teeth
Length Through Bore 2 in
Hub Projection 1.08 in
Overall Length Less Threads N/A
Type 4
Bushing Bore [Max] 3.75 in
Outside Dia. 12.099 in
Hub Length 1.08 in
Overall Length 3.15625 in
No. of Strands Across 1
Bushing Type Split Taper
Keyway w/Keyway
Bushing Series R1
Width Across Teeth 0.924 in
Outside Dia. [Min] 12.099 in
Material Steel
Sprocket Style B
Bore Type Bushed
Tooth Width 0.924 in
Pitch Diameter 11.1868 in
No. of Teeth 20
Hub Dia. 5 1/2 in
Chain Pitch 1.75 in
Weight 23.65 LB
EAN or UPC 697950125817
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