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

40BS22 1 1/8

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807088
  • 40 Chain Number
  • 1 Strand
  • 22 Teeth
  • 3.778 in Outside Diameter
  • 1.125 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
  • 1.125 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Sprocket Style B
Keyway w/Keyway & Set Screw
Finished Bore 1 1/8 in
Pitch Diameter [Min] 3.513 in
No. of Teeth 22
Width Across Teeth 0.284 in
Bore Type Bored to Size
Chain Pitch 1/2 in
Single Strand Tooth Thickness 0.284 in
No. of Screws 2
Hardened Teeth Without Hardened Teeth
Keyway Size 1/4 x 1/8
Hub Dia. 2 7/8 in
Martin No. 40BS22
Length Through Bore 1 in
Set Screw Size 5/16-18 X 5/16
Hub Projection 0.72 in
Pitch Diameter 3.513 in
No. of Strands Across 1
Material Steel
Inch/Metric Inch
Outside Dia. [Min] 3.7780 in
Hub Length Thru 0.716 in
Caliper Diameter 3.2013 in
Chain No. 40
Outside Dia. 3.7780 in
Weight 1.72 LB
EAN or UPC 697950148830
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