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No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket

40B45

No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806884
  • 40 Chain Number
  • 1 Strand
  • 45 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 0.75 in Minimum Bore
  • 2.38 in Maximum Bore
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No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 45 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
  • Bores are concentric to pitch line, minimizing run out
Martin No. 40B45
No. of Teeth 45
Keyway No Keyway or Setscrew
Width Across Teeth 0.28 in
Length Through Bore 1 1/8 in
Caliper Diameter 6.85 in
Series B
Outside Dia. [Min] 7.4500 in
Bore Range [Max] 2.3800 in
Hub Length Thru 0.841 in
Hardened Teeth Without Hardened Teeth
Pitch Diameter [Min] 7.170 in
Bore Range [Min] 3/4 in
No. of Strands Across 1
Material Steel
Chain No. 40
Chain Pitch 1/2 in
Inch/Metric Inch
Bore Style Minimum Bore
Sprocket Style B
Hub Dia. 3 1/2 in
Bore Type Reborable
Construction Welded
Outside Dia. 7.4500 in
Pitch Diameter 7.170 in
Weight 5.3 LB
EAN or UPC 697950006567
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