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Finished Bore Sprocket

40BS25HT 1 1/4

Finished Bore Sprocket
Item #100807156
  • 40 Chain Number
  • 1 Strand
  • 25 Teeth
  • 4.258 in Outside Diameter
  • 1.25 in Finished Bore
  • With Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 25 Teeth
  • 4.258 in Outside Diameter
  • 1.25 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
No. of Teeth 25
Bore Range [Min] 1.25 in
Inch/Metric Inch
Length Through Bore 1 in
Bore Type Bored to Size
Keyway Size 1/4 x 1/8
No. of Screws 2
Hub Dia. 3 1/4 in
Outside Dia. [Min] 4.258 in
Sprocket Style B
Width Across Teeth 0.284 in
Caliper Diameter 3.6695 in
Single Strand Tooth Thickness 0.284 in
Set Screw Size 5/16-18 X 5/16
Finished Bore 1 1/4 in
No. of Strands Across 1
Chain Pitch 0.5 in
Keyway w/Keyway & Set Screw
Material Steel
Hub Projection 0.72 in
Hardened Teeth With Hardened Teeth
Pitch Diameter 3.9894 in
Hub Length Thru 0.716 in
Outside Dia. 4.258 in
Chain No. 40
Bore Range [Max] 2.25 in
Pitch Diameter [Min] 3.9894 in
Weight 2.2 LB
EAN or UPC 697950160733
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