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

40BS22 1 3/16

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807089
  • 40 Chain Number
  • 1 Strand
  • 22 Teeth
  • 3.778 in Outside Diameter
  • 1.1875 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
  • 22 Teeth
  • 3.778 in Outside Diameter
  • 1.1875 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
O.D. 3.778 in
Chain Sprocket Number 40
Keyway w/Keyway & Set Screw
Sprocket Style B
Outside Dia. 3.7780 in
No. of Teeth Rows Strands 1
Inch/Metric Inch
Finished Bore 1.1875 in - 1 3/16 in
Material Steel
Hardened Teeth Without Hardened Teeth
Material External Use Steel
Single Strand Tooth Thickness 0.284 in
Hub O.D. 2.875 in
Pitch Diameter [Min] 3.513 in
Set Screw Location (1) Over Keyway and (1) At 90°
Finished Bore Size 1.188 in
Key Way Size 1/4 X 1/8 in
Hub Projection 0.72 in
Set Screw Size 5/16-18 UNC
Caliper Diameter 3.2013 in
Material Internal Use Atomized Metals
No. of Screws 2
Outside Dia. [Min] 3.7780 in
Keyway Size 1/4 x 1/8 in
Bore Type Finished Bore
Chain Sprocket Pitch 0.5 in
Width Across Teeth 0.284 in
Pitch Dia. 3.513 in
Hub Length Thru 0.716 in
No. of Strands Across 1
No. of Teeth 22
Hub Dia. 2 7/8 in
Chain No. 40
Chain Pitch 0.500 in
Construction Internal Solid
Length Through Bore 1 in
Pitch Diameter 3.513 in
Martin No. 40BS22
Weight 1.7 LB
EAN or UPC 697950148847
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