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Double Strand Sprocket; 40-2 Chain Size; 20 Teeth; Requires P1 Split Taper Bushing

D40P20H

Double Strand Sprocket; 40-2 Chain Size; 20 Teeth; Requires P1 Split Taper Bushing
Item #100970823
  • Double Strand Sprocket
  • 40-2 Chain Size
  • 20 Teeth
  • Requires Split Taper P1 Bushing
  • With Hardened Teeth
Double Strand Sprocket; 40-2 Chain Size; 20 Teeth; Requires P1 Split Taper Bushing
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    Shipment Options
  • Double Strand Sprocket
  • 40-2 Chain Size
  • 20 Teeth
  • Requires Split Taper P1 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’ split-taper bushings
Hub Length 0.66 in
Tooth Width 0.275 in
Pitch Dia. 3.196 in
Bore Size [Max] 1.75 in
No. of Strands Across 2
Hub Projection 0.66 in
Bushing Bore Size [Max] 1.75 in
O.D. 3.457 in
Type 12
Hardened Teeth With Hardened Teeth
Bore Type Bushed
Overall Length Less Threads N/A
Outside Dia. [Min] 3.457 in
Material External Use Steel
Material Steel
Bore Size [Min] 0.5 in
Hub Recessed 1
No. of Teeth 20
Hub O.D. 3 in
Construction Internal Solid With Recess Groove
Chain Sprocket Pitch 0.5 in
Pitch Diameter 3.1962 in
Keyway w/Keyway
Overall Length 2.40625 in
Key Way Size 0.375 in
Caliper Diameter 2.8842 in
Sprocket Style B
Chain Pitch 0.500 in
Bushing Bore Size [Min] 0.5 in
Bushing Bore [Min] 0.5 in
Chain No. 40-2
Hub Dia. 3 in
Single Strand Tooth Thickness 0.275 in
Hub OD @ Recess 2.627 in
Width Across Teeth 0.841 in
Hub Recess Depth 0.186 in
Material Internal Use Carbon Steel
Length Through Bore 1.313 in
Bushing Type Split Taper
Keyway Size 0.375 in
Inch/Metric Inch
No. of Teeth Rows Strands 2
Outside Dia. 3.457 in
Bushing Series P1
Chain Sprocket Number 40
Bushing Bore [Max] 1.75 in
Hub Recess Width 0.188 in
Weight 1.59 LB
EAN or UPC 697950098173
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