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Finished Bore Sprocket

40BS26HT 7/8

Finished Bore Sprocket
Item #100807178
  • 40 Chain Number
  • 1 Strand
  • 26 Teeth
  • 4.418 in Outside Diameter
  • 7/8 in Finished Bore
  • With Hardened Teeth
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Finished Bore Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 26 Teeth
  • 4.418 in Outside Diameter
  • 7/8 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
Hardened Teeth 1
Pitch Diameter [Min] 4.1481 in
Set Screw Size 1/4-20 UNC
Outside Dia. 4.418 in
Material Internal Use Atomized Metals
Finished Bore 0.875 in - 7/8 in
Sprocket Style B
Chain Sprocket Number 40
Bore Range [Min] 0.875 in
Bore Type Finished Bore
Inch/Metric Inch
Length Through Bore 1 in
Chain No. 40
Pitch Dia. 4.148 in
No. of Screws 2
Key Way Size 3/16 X 3/32 in
Hub Dia. 3 1/4 in
No. of Teeth 26
Material External Use Steel
Bushing Bore [Min] 0.875 in
Set Screw Location (1) Over Keyway and (1) At 90°
Chain Pitch 0.500 in
Bore Size [Min] 0.875 in
Outside Dia. [Min] 4.418 in
Bore Range [Max] 2.25 in
Pitch Diameter 4.1481 in
Bushing Bore Size [Min] 0.875 in
Hub Length Thru 0.716 in
Construction Internal Solid
Finished Bore Size 0.875 in
Caliper Diameter 3.8361 in
Material Steel
O.D. 4.418 in
Width Across Teeth 0.284 in
Bushing Bore Size [Max] 2.25 in
No. of Teeth Rows Strands 1
Hub O.D. 3.25 in
Keyway Size 3/16 x 3/32 in
Single Strand Tooth Thickness 0.284 in
Bore Size [Max] 2.25 in
Hub Projection 0.72 in
No. of Strands Across 1
Chain Sprocket Pitch 0.5 in
Keyway w/Keyway & Set Screw
Weight 2.53 LB
EAN or UPC 697950160863
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