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MartinDS40A18

DS40A18

Double Single Reborable Sprocket
Item #100810623
  • 40 Chain Number
  • 2 Strands
  • 18 Teeth
  • Without Hardened Teeth
  • A Sprocket Style
  • 0.5 in Minimum Bore
  • 1.5 in Maximum Bore
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MartinDS40A18
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    Shipment Options
  • 40 Chain Number
  • 2 Strands
  • 18 Teeth
  • Without Hardened Teeth
  • A Sprocket Style

description

  • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

features

  • To be run with (2) separate single row chains
  • 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
Length Through Bore 1.41 in
Chain No. 40
Bore Range [Max] 1.5 in
Width Across Teeth 1.41 in
Hub Projection N/A
Sprocket Style A-Double Single
Inch/Metric Inch
Family Name No. 40 - 1/2 in Pitch - Double Single - A
Pitch Diameter 2.88 in
Single Strand Tooth Thickness 0.284 in
No. of Teeth 18
Martin No. 40A18
Caliper Diameter 2.57 in
Material Steel
Bore Type Reborable
Outside Dia. [Min] 3.14 in
No. of Strands Across 2
Outside Dia. 3.14 in
Hardened Teeth Without Hardened Teeth
Chain Pitch 0.5 in
Pitch Diameter [Min] 2.88 in
Bore Range [Min] 0.5 in
Series A-Double Single
Hub Dia. 2 5/16 in
Bore Style Minimum Bore
Hub Length Thru N/A
Weight 1.8 LB
EAN or UPC 697950029498
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