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Finished Bore Sprocket

80BS28 1 7/16

Finished Bore Sprocket
Item #100809866
  • 80 Chain Number
  • 1 Strand
  • 28 Teeth
  • 9.475 in Outside Diameter
  • 1.4375 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 80 Chain Number
  • 1 Strand
  • 28 Teeth
  • 9.475 in Outside Diameter
  • 1.4375 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
  • 2 set screws� keyed on centerline of tooth

compliances

  • Conforms to ANSI B29.1-1975 standards
Material Steel
No. of Screws 2
Set Screw Location (1) Over Keyway and (1) At 90°
No. of Strands Across 1
O.D. 9.475 in
Construction Internal Welded
Material Internal Use Carbon Steel
Caliper Diameter 8.3064 in
Length Through Bore 2 in
No. of Teeth Rows Strands 1
Width Across Teeth 0.575 in
Chain Sprocket Pitch 1 in
Inch/Metric Inch
Hub O.D. 4.75 in
Chain No. 80
Key Way Size 3/8 X 3/16 in
Sprocket Style B
Pitch Diameter [Min] 8.9314 in
Chain Sprocket Number 80
Keyway Size 3/8 x 3/16 in
Material External Use Steel
Bore Type Finished Bore
Hub Projection 1.42 in
No. of Teeth 28
Pitch Dia. 8.931 in
Hardened Teeth Without Hardened Teeth
Outside Dia. 9.475 in
Set Screw Size 3/8-16 UNC
Finished Bore Size 1.438 in
Hub Length Thru 1.425 in
Finished Bore 1.4375 in - 1 7/16 in
Hub Dia. 4 3/4 in
Single Strand Tooth Thickness 0.575 in
Outside Dia. [Min] 9.475 in
Keyway w/Keyway & Set Screw
Chain Pitch 1.000 in
Pitch Diameter 8.9314 in
Weight 13.1 LB
EAN or UPC 697950311234
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