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

40BS9 5/8

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807514
  • 40 Chain Number
  • 1 Strand
  • 9 Teeth
  • 1.674 in Outside Diameter
  • 0.625 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
  • 9 Teeth
  • 1.674 in Outside Diameter
  • 0.625 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Outside Dia. [Min] 1.6740 in
Pitch Diameter 1.462 in
Caliper Diameter 1.1277 in
Hub OD @ Recess 0.91 in
Hardened Teeth Without Hardened Teeth
Chain No. 40
No. of Teeth 9
Hub Length Thru 0.591 in
Set Screw Size 1/4-20 x 1/4
Hub Dia. 1 1/8 in
Length Through Bore 7/8 in
No. of Screws 2
Martin No. 40BS9
Pitch Diameter [Min] 1.462 in
Sprocket Style B
Outside Dia. 1.6740 in
Hub Recess Depth 0.11 in
Bore Type Bored to Size
Inch/Metric Inch
Finished Bore 5/8 in
Keyway w/Keyway & Set Screw
Keyway Size 3/16 x 3/32
Width Across Teeth 0.284 in
Hub Recess Width 0.19 in
Single Strand Tooth Thickness 0.284 in
Material Steel
Chain Pitch 1/2 in
No. of Strands Across 1
Hub Projection 0.59 in
Weight 0.16 LB
EAN or UPC 697950003528
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