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Finished Bore Sprocket

41BS21 1

Finished Bore Sprocket
Item #100807645
  • 41 Chain Number
  • 1 Strand
  • 21 Teeth
  • 3.617 in Outside Diameter
  • 1 in Finished Bore
  • Without Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 41 Chain Number
  • 1 Strand
  • 21 Teeth
  • 3.617 in Outside Diameter
  • 1 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
Set Screw Size 5/16-18 X 5/16
Hub Dia. 2 3/4 in
No. of Teeth 21
Single Strand Tooth Thickness 0.227 in
Hardened Teeth Without Hardened Teeth
Pitch Diameter [Min] 3.3548 in
Hub Projection 0.77 in
Chain Pitch 0.5 in
Bore Type Bored to Size
Material Steel
Keyway Size 1/4 x 1/8
Hub Length Thru 0.773 in
Outside Dia. 3.617 in
Plate Thickness 0.227 in
Sprocket Style B
Inch/Metric Inch
Keyway w/Keyway & Set Screw
No. of Strands Across 1
Length Through Bore 1 in
Width Across Teeth 0.227 in
Outside Dia. [Min] 3.617 in
Chain No. 41
Caliper Diameter 3.0394 in
Pitch Diameter 3.3548 in
Finished Bore 1 in
No. of Screws 2
Weight 1.67 LB
EAN or UPC 697950009018
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