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MartinD40B11H

D40B11H

No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810174
  • 40 Chain Number
  • 2 Strands
  • 11 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 0.5 in Minimum Bore
  • 0.75 in Maximum Bore
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MartinD40B11H
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    Shipment Options
  • 40 Chain Number
  • 2 Strands
  • 11 Teeth
  • Without Hardened Teeth
  • B 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

  • 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
Bore Range [Min] 1/2 in
No. of Teeth 11
Series B
Hub OD @ Recess 1.171 in
Bore Type Reborable
Inch/Metric Inch
Outside Dia. [Min] 2.0030 in
Single Strand Tooth Thickness 0.275 in
Hub Projection 0.663 in
Chain No. 40
Chain Pitch 1/2 in
Hub Dia. 1 7/16 in
Sprocket Style B
Hub Length Thru 1.225 in
Outside Dia. 2.0030 in
Hub Recess Depth 1/8 in
Hardened Teeth With Hardened Teeth
Martin No. 40B11H
Caliper Diameter 1.445 in
Material Steel
Bore Style Minimum Bore
Pitch Diameter [Min] 1.770 in
No. of Strands Across 2
Hub Recess Width 3/16 in
Keyway No Keyway or Setscrew
Bore Range [Max] 3/4 in
Length Through Bore 1 1/2 in
Width Across Teeth 0.837 in
Pitch Diameter 1.770 in
Weight 0.62 LB
EAN or UPC 697950007083
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