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

40BS18 1 3/8

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807010
  • 40 Chain Number
  • 1 Strand
  • 18 Teeth
  • 3.136 in Outside Diameter
  • 1.375 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
  • 1.375 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Outside Dia. 3.1360 in
Chain No. 40
Pitch Diameter [Min] 2.879 in
Keyway w/Keyway & Set Screw
Material Steel
Single Strand Tooth Thickness 0.284 in
Length Through Bore 1 in
Hub Length Thru 0.716 in
Pitch Diameter 2.879 in
No. of Teeth 18
Finished Bore 1 3/8 in
No. of Screws 2
Outside Dia. [Min] 3.1360 in
Keyway Size 5/16 x 5/32
No. of Strands Across 1
Hub Dia. 2 5/16 in
Chain Pitch 1/2 in
Hardened Teeth Without Hardened Teeth
Martin No. 40BS18
Bore Type Bored to Size
Set Screw Size 5/16-18 X 5/16
Caliper Diameter 2.5674 in
Sprocket Style B
Width Across Teeth 0.284 in
Hub Projection 0.72 in
Inch/Metric Inch
Weight 0.88 LB
EAN or UPC 697950004594
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