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Finished Bore Sprocket

50BS40 3/4

Finished Bore Sprocket
Item #100808313
  • 50 Chain Number
  • 1 Strand
  • 40 Teeth
  • 8.316 in Outside Diameter
  • 0.75 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 50 Chain Number
  • 1 Strand
  • 40 Teeth
  • 8.316 in Outside Diameter
  • 0.75 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
Finished Bore 0.750 in - 3/4 in
Material Steel
Pitch Diameter 7.9659 in
Hub Dia. 3 1/4 in
Inch/Metric Inch
Outside Dia. [Min] 8.316 in
Keyway w/Keyway & Set Screw
Construction Internal Welded
Hub O.D. 3.25 in
Set Screw Location (1) Over Keyway and (1) At 90°
Caliper Diameter 7.5659 in
Chain Sprocket Pitch 0.625 in
Finished Bore Size 0.75 in
Width Across Teeth 0.343 in
Material External Use Steel
Sprocket Style B
Chain Sprocket Number 50
Key Way Size 3/16 X 3/32 in
No. of Teeth 40
Keyway Size 3/16 x 3/32 in
No. of Strands Across 1
Length Through Bore 1.25 in
Pitch Dia. 7.966 in
No. of Teeth Rows Strands 1
Material Internal Use Carbon Steel
Pitch Diameter [Min] 7.9659 in
Hardened Teeth Without Hardened Teeth
Chain No. 50
Outside Dia. 8.316 in
Single Strand Tooth Thickness 0.343 in
Set Screw Size 1/4-20 UNC
O.D. 8.316 in
Chain Pitch 0.625 in
Bore Type Finished Bore
No. of Screws 2
Hub Length Thru 0.907 in
Hub Projection 0.91 in
Weight 6.5 LB
EAN or UPC 697950304229
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