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