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

40B50

No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806890
  • 40 Chain Number
  • 1 Strand
  • 50 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
  • 50 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
Pitch Diameter [Min] 7.960 in
Hub Dia. 3 1/2 in
Construction Welded
Sprocket Style B
Chain Pitch 1/2 in
Pitch Diameter 7.960 in
Hardened Teeth Without Hardened Teeth
Hub Length Thru 0.841 in
Bore Type Reborable
Keyway No Keyway or Setscrew
Outside Dia. [Min] 8 1/4 in
Outside Dia. 8 1/4 in
Width Across Teeth 0.28 in
Series B
Bore Range [Min] 3/4 in
Bore Range [Max] 2.3800 in
Chain No. 40
Caliper Diameter 7.65 in
No. of Teeth 50
Material Steel
No. of Strands Across 1
Inch/Metric Inch
Bore Style Minimum Bore
Length Through Bore 1 1/8 in
Martin No. 40B50
Weight 5.96 LB
EAN or UPC 697950006703
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