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Finished Bore Sprocket

40BS18HT 1 3/8

Finished Bore Sprocket
Item #100807020
  • 40 Chain Number
  • 1 Strand
  • 18 Teeth
  • 3.136 in Outside Diameter
  • 1.375 in Finished Bore
  • With Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 18 Teeth
  • 3.136 in Outside Diameter
  • 1.375 in Finished Bore

features

  • Bored to size
  • 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

compliances

  • Conforms to ANSI B29.1-1975 standards
Inch/Metric Inch
No. of Strands Across 1
Keyway w/Keyway & Set Screw
Outside Dia. 3.136 in
Chain Pitch 0.5 in
Length Through Bore 1 in
Keyway Size 5/16 x 5/32
No. of Teeth 18
Set Screw Size 5/16-18 X 5/16
Pitch Diameter [Min] 2.8794 in
Material Steel
Bore Range [Max] 1.5 in
Caliper Diameter 2.5674 in
No. of Screws 2
Bore Type Bored to Size
Bore Range [Min] 1.375 in
Single Strand Tooth Thickness 0.284 in
Finished Bore 1 3/8 in
Sprocket Style B
Hub Dia. 2 5/16 in
Chain No. 40
Width Across Teeth 0.284 in
Hardened Teeth With Hardened Teeth
Outside Dia. [Min] 3.136 in
Pitch Diameter 2.8794 in
Hub Projection 0.72 in
Hub Length Thru 0.716 in
Weight 0.88 LB
EAN or UPC 697950160061
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