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Finished Bore Sprocket

80BS23 2 15/16

Finished Bore Sprocket
Item #100972076
  • 80 Chain Number
  • 1 Strand
  • 23 Teeth
  • 7.876 in Outside Diameter
  • 2.9375 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 80 Chain Number
  • 1 Strand
  • 23 Teeth
  • 7.876 in Outside Diameter
  • 2.9375 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

  • 0
Sprocket Style B
Width Across Teeth 0.575 in
No. of Teeth 23
Chain Sprocket Pitch 1 in
Pitch Diameter [Min] 7.3439 in
Hardened Teeth Without Hardened Teeth
Hub Length Thru 1.175 in
Length Through Bore 1.75 in
No. of Screws 2
Set Screw Size 5/8-11 UNC
Keyway w/Keyway & Set Screw
Outside Dia. 7.876 in
Key Way Size 3/4 X 3/8 in
Pitch Diameter 7.3439 in
Finished Bore 2.9375 in - 2 15/16 in
Inch/Metric Inch
Material Internal Use Carbon Steel
Chain No. 80
Hub Dia. 4 1/4 in
Material External Use Steel
Construction Internal Welded
No. of Teeth Rows Strands 1
No. of Strands Across 1
Outside Dia. [Min] 7.876 in
O.D. 7.876 in
Single Strand Tooth Thickness 0.575 in
Finished Bore Size 2.938 in
Keyway Size 3/4 x 3/8 in
Hub O.D. 4.25 in
Chain Sprocket Number 80
Pitch Dia. 7.344 in
Set Screw Location (1) Over Keyway and (1) At 90°
Caliper Diameter 6.7018 in
Bore Type Finished Bore
Material Steel
Hub Projection 1.17 in
Chain Pitch 1.000 in
Weight 10.72 LB
EAN or UPC 697950314655
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