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

40B48

No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806888
  • 40 Chain Number
  • 1 Strand
  • 48 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
  • 48 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
Single Strand Tooth Thickness 0.284 in
Bore Size [Max] 2.375 in
Bore Size [Min] 0.75 in
Hardened Teeth Without Hardened Teeth
Material Steel
Series B
Bushing Bore Size [Max] 2.375 in
Outside Dia. 7.9300 in
Length Through Bore 1.125 in
Outside Dia. [Min] 7.9300 in
Bore Range [Min] 3/4 in
Width Across Teeth 0.28 in
Stock Bore Size 0.750 in
Pitch Diameter 7.640 in
No. of Teeth Rows Strands 1
Martin No. 40B48
No. of Teeth 48
Hub Dia. 3 1/2 in
Finished Bore Size 0.75 in
Bushing Bore Size [Min] 0.75 in
Chain Sprocket Pitch 0.5 in
Pitch Diameter [Min] 7.640 in
Chain Pitch 0.500 in
Pitch Dia. 7.645 in
Bushing Bore [Min] 0.75 in
Chain No. 40
Hub O.D. 3.5 in
O.D. 7.929 in
Keyway No Keyway or Setscrew
Construction Internal Welded
Bore Style Minimum Bore
Bore Type Finished Bore
Material External Use Steel
Bore Range [Max] 2.3800 in
Sprocket Style B
Hub Length Thru 0.841 in
Construction Welded
No. of Strands Across 1
Inch/Metric Inch
Material Internal Use Carbon Steel
Caliper Diameter 7.33 in
Chain Sprocket Number 40
Weight 5.84 LB
EAN or UPC 697950006666
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