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Finished Bore Sprocket

40BS29 1 1/8

Finished Bore Sprocket
Item #100807208
  • 40 Chain Number
  • 1 Strand
  • 29 Teeth
  • 4.897 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
  • 29 Teeth
  • 4.897 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
Keyway Size 1/4 x 1/8
Chain No. 40
Bore Type Bored to Size
Inch/Metric Inch
Keyway w/Keyway & Set Screw
No. of Strands Across 1
Finished Bore 1 1/8 in
Hub Projection 0.72 in
Single Strand Tooth Thickness 0.284 in
No. of Screws 2
Hub Length Thru 0.716 in
Outside Dia. [Min] 4.897 in
Pitch Diameter 4.6245 in
Hardened Teeth Without Hardened Teeth
Pitch Diameter [Min] 4.6245 in
Set Screw Size 5/16-18 X 5/16
Hub Dia. 3 1/4 in
Sprocket Style B
Width Across Teeth 0.284 in
No. of Teeth 29
Material Steel
Chain Pitch 0.5 in
Outside Dia. 4.897 in
Length Through Bore 1 in
Caliper Diameter 4.3057 in
Weight 2.8 LB
EAN or UPC 697950299709
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