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No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

40BS26 1 1/2

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807163
  • 40 Chain Number
  • 1 Strand
  • 26 Teeth
  • 4.418 in Outside Diameter
  • 1.5 in Finished Bore
  • Without Hardened Teeth
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No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 26 Teeth
  • 4.418 in Outside Diameter
  • 1.5 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Outside Dia. 4.4180 in
Caliper Diameter 3.8361 in
Material Steel
Hub O.D. 3.25 in
Inch/Metric Inch
Finished Bore 1.500 in - 1 1/2 in
Sprocket Style B
Chain No. 40
Hub Dia. 3 1/4 in
Chain Pitch 0.500 in
No. of Screws 2
Hub Length Thru 0.716 in
Martin No. 40BS26
Outside Dia. [Min] 4.4180 in
Set Screw Size 3/8-16 UNC
Pitch Diameter [Min] 4.148 in
Key Way Size 3/8 X 3/16 in
Length Through Bore 1 in
Bore Type Finished Bore
Material External Use Steel
Material Internal Use Atomized Metals
Finished Bore Size 1.5 in
Keyway Size 3/8 x 3/16 in
Pitch Dia. 4.148 in
No. of Strands Across 1
Keyway w/Keyway & Set Screw
Construction Internal Solid
Width Across Teeth 0.284 in
Hub Projection 0.72 in
Set Screw Location (1) Over Keyway and (1) At 90°
Hardened Teeth Without Hardened Teeth
O.D. 4.418 in
No. of Teeth Rows Strands 1
Chain Sprocket Pitch 0.5 in
Chain Sprocket Number 40
No. of Teeth 26
Pitch Diameter 4.148 in
Single Strand Tooth Thickness 0.284 in
Weight 2.13 LB
EAN or UPC 697950005928
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