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

40BS11 5/8

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806917
  • 40 Chain Number
  • 1 Strand
  • 11 Teeth
  • 2.003 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
  • 11 Teeth
  • 2.003 in Outside Diameter
  • 0.625 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Pitch Diameter 1.775 in
Hub Projection 0.59 in
Outside Dia. 2.0030 in
No. of Screws 2
Sprocket Style B
Width Across Teeth 0.284 in
Bore Type Bored to Size
No. of Strands Across 1
Keyway w/Keyway & Set Screw
Inch/Metric Inch
Chain No. 40
Outside Dia. [Min] 2.0030 in
Keyway Size 3/16 x 3/32
Single Strand Tooth Thickness 0.284 in
Finished Bore 5/8 in
Hub Recess Depth 0.08 in
Pitch Diameter [Min] 1.775 in
Chain Pitch 1/2 in
Caliper Diameter 1.4446 in
Hub Dia. 1 3/8 in
No. of Teeth 11
Martin No. 40BS11
Hardened Teeth Without Hardened Teeth
Hub OD @ Recess 1.22 in
Hub Length Thru 0.591 in
Hub Recess Width 0.19 in
Set Screw Size 1/4-20 x 1/4
Material Steel
Length Through Bore 7/8 in
Weight 0.34 LB
EAN or UPC 697950003603
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