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

40BS40 7/8

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807319
  • 40 Chain Number
  • 1 Strand
  • 40 Teeth
  • 6.653 in Outside Diameter
  • 0.875 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
  • 40 Teeth
  • 6.653 in Outside Diameter
  • 0.875 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
No. of Teeth 40
Pitch Diameter [Min] 6.373 in
No. of Screws 2
Width Across Teeth 0.284 in
Inch/Metric Inch
Keyway w/Keyway & Set Screw
Finished Bore 7/8 in
Single Strand Tooth Thickness 0.284 in
Hub Projection 0.84 in
Caliper Diameter 6.0607 in
Chain No. 40
Set Screw Size 1/4-20 x 1/4
Hub Dia. 3 1/2 in
Sprocket Style B
Hardened Teeth Without Hardened Teeth
Chain Pitch 1/2 in
Outside Dia. [Min] 6.6530 in
Pitch Diameter 6.373 in
Martin No. 40BS40
Bore Type Bored to Size
Material Steel
Hub Length Thru 0.841 in
Keyway Size 3/16 x 3/32
Outside Dia. 6.6530 in
No. of Strands Across 1
Length Through Bore 1 1/8 in
Weight 4.7 LB
EAN or UPC 697950301266
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