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Finished Bore Sprocket

40BS27 1 1/8

Finished Bore Sprocket
Item #100807182
  • 40 Chain Number
  • 1 Strand
  • 27 Teeth
  • 4.578 in Outside Diameter
  • 1.125 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 27 Teeth
  • 4.578 in Outside Diameter
  • 1.125 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
Finished Bore 1 1/8 in
Keyway Size 1/4 x 1/8
Chain No. 40
No. of Teeth 27
Caliper Diameter 3.9876 in
Hub Projection 0.72 in
Hardened Teeth Without Hardened Teeth
Single Strand Tooth Thickness 0.284 in
Width Across Teeth 0.284 in
Material Steel
No. of Screws 2
Hub Dia. 3 1/4 in
Keyway w/Keyway & Set Screw
Set Screw Size 5/16-18 X 5/16
Pitch Diameter 4.3069 in
Outside Dia. 4.578 in
Pitch Diameter [Min] 4.3069 in
Sprocket Style B
Bore Type Bored to Size
Chain Pitch 0.5 in
Inch/Metric Inch
Length Through Bore 1 in
No. of Strands Across 1
Hub Length Thru 0.716 in
Outside Dia. [Min] 4.578 in
Weight 2.66 LB
EAN or UPC 697950299600
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