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Finished Bore Sprocket

100BS12 1 3/16

Finished Bore Sprocket
Item #100805838
  • 100 Chain Number
  • 1 Strand
  • 12 Teeth
  • 5.415 in Outside Diameter
  • 1.1875 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 100 Chain Number
  • 1 Strand
  • 12 Teeth
  • 5.415 in Outside Diameter
  • 1.1875 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 Screws 2
Outside Dia. [Min] 5.415 in
Caliper Diameter 4.0796 in
Hub OD @ Recess 3 1/2 in
Chain No. 100
Sprocket Style B
Keyway Size 1/4 x 1/8
Pitch Diameter 4.8296 in
Width Across Teeth 0.692 in
Hub Dia. 4 in
Finished Bore 1 3/16 in
Chain Pitch 1.25 in
No. of Strands Across 1
Hub Recess Depth 1/4 in
Outside Dia. 5.415 in
Material Steel
Hub Length Thru 1.183 in
Length Through Bore 1.875 in
Single Strand Tooth Thickness 0.692 in
Keyway w/Keyway & Set Screw
No. of Teeth 12
Set Screw Size 5/16-18 X 5/16
Hub Projection 1.19 in
Bore Type Bored to Size
Pitch Diameter [Min] 4.8296 in
Hardened Teeth Without Hardened Teeth
Hub Recess Width 0.44 in
Weight 6.23 LB
EAN or UPC 697950296357
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