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