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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
Finished Bore 0.625 in - 5/8 in
Hub O.D. 1.063 in
Keyway w/Keyway & Set Screw
Material Steel
Keyway Size 3/16 x 3/32 in
Chain Sprocket Number 40
Width Across Teeth 0.284 in
Outside Dia. 1.6740 in
Hub Dia. 1 1/8 in
No. of Strands Across 1
Hub Recess Width 0.19 in
Finished Bore Size 0.625 in
Pitch Dia. 1.462 in
Outside Dia. [Min] 1.6740 in
Hub OD @ Recess 0.91 in
Sprocket Style B
Hub Recess Depth 0.11 in
No. of Screws 2
No. of Teeth Rows Strands 1
Inch/Metric Inch
Construction Internal Solid
Key Way Size 3/16 X 3/32 in
Pitch Diameter 1.462 in
Hub Length Thru 0.591 in
Set Screw Location (1) Over Keyway and (1) At 90°
Bore Type Finished Bore
O.D. 1.674 in
Hub Recessed 1
Length Through Bore 0.875 in
Martin No. 40BS9
Material External Use Steel
Chain No. 40
No. of Teeth 9
Set Screw Size 1/4-20 UNC
Chain Pitch 0.500 in
Hardened Teeth Without Hardened Teeth
Pitch Diameter [Min] 1.462 in
Single Strand Tooth Thickness 0.284 in
Material Internal Use Atomized Metals
Chain Sprocket Pitch 0.5 in
Hub Projection 0.59 in
Caliper Diameter 1.1277 in
Weight 0.16 LB
EAN or UPC 697950003528
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