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Finished Bore Sprocket

50BS55 1 1/4

Finished Bore Sprocket
Item #100808453
  • 50 Chain Number
  • 1 Strand
  • 55 Teeth
  • 11.305 in Outside Diameter
  • 1.25 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 50 Chain Number
  • 1 Strand
  • 55 Teeth
  • 11.305 in Outside Diameter
  • 1.25 in Finished Bore

features

  • ANSI 100 chain
  • 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
Outside Dia. 11.305 in
Material Steel
O.D. 11.305 in
Material Internal Use Carbon Steel
Set Screw Size 5/16-18 UNC
Pitch Diameter [Min] 10.9479 in
Keyway Size 1/4 x 1/8 in
Single Strand Tooth Thickness 0.343 in
Chain Sprocket Number 50
Key Way Size 1/4 X 1/8 in
Finished Bore 1.250 in - 1 1/4 in
Hub O.D. 3.75 in
Hardened Teeth Without Hardened Teeth
Chain Sprocket Pitch 0.625 in
Finished Bore Size 1.25 in
Caliper Diameter 10.5434 in
Chain Pitch 0.625 in
Chain No. 50
Pitch Dia. 10.948 in
Bore Type Finished Bore
Set Screw Location (1) Over Keyway and (1) At 90°
No. of Strands Across 1
Hub Dia. 3 3/4 in
Length Through Bore 1.25 in
Material External Use Steel
No. of Teeth 55
Sprocket Style B
No. of Teeth Rows Strands 1
Pitch Diameter 10.9479 in
Construction Internal Welded
Hub Length Thru 0.907 in
Width Across Teeth 0.343 in
Keyway w/Keyway & Set Screw
Hub Projection 0.91 in
No. of Screws 2
Inch/Metric Inch
Outside Dia. [Min] 11.305 in
Weight 10.93 LB
EAN or UPC 697950305530
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