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

40BS18 1 1/2

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807006
  • 40 Chain Number
  • 1 Strand
  • 18 Teeth
  • 3.136 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
  • 18 Teeth
  • 3.136 in Outside Diameter
  • 1.5 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Caliper Diameter 2.5674 in
Martin No. 40BS18
Outside Dia. 3.1360 in
Keyway w/Keyway & Set Screw
Finished Bore 1 1/2 in
Width Across Teeth 0.284 in
Chain No. 40
Keyway Size 3/8 x 3/16
Single Strand Tooth Thickness 0.284 in
Pitch Diameter [Min] 2.879 in
Inch/Metric Inch
Pitch Diameter 2.879 in
Outside Dia. [Min] 3.1360 in
Set Screw Size 3/8-16 x 3/8
No. of Teeth 18
No. of Screws 2
Hub Projection 0.72 in
Hardened Teeth Without Hardened Teeth
Bore Type Bored to Size
No. of Strands Across 1
Chain Pitch 1/2 in
Hub Dia. 2 5/16 in
Hub Length Thru 0.716 in
Material Steel
Sprocket Style B
Length Through Bore 1 in
Weight 0.83 LB
EAN or UPC 697950004631
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