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

40BS19 5/8

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807033
  • 40 Chain Number
  • 1 Strand
  • 19 Teeth
  • 3.296 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
  • 19 Teeth
  • 3.296 in Outside Diameter
  • 0.625 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Construction Internal Solid
Key Way Size 3/16 X 3/32 in
Hub Length Thru 0.716 in
Inch/Metric Inch
Finished Bore 0.625 in - 5/8 in
No. of Teeth 19
Chain No. 40
Pitch Diameter 3.038 in
Hub O.D. 2.5 in
Chain Pitch 0.500 in
Set Screw Size 1/4-20 UNC
Chain Sprocket Pitch 0.5 in
Hardened Teeth Without Hardened Teeth
Keyway Size 3/16 x 3/32 in
No. of Teeth Rows Strands 1
Sprocket Style B
Hub Projection 0.72 in
No. of Screws 2
Pitch Dia. 3.038 in
Single Strand Tooth Thickness 0.284 in
No. of Strands Across 1
Finished Bore Size 0.625 in
O.D. 3.296 in
Material Internal Use Atomized Metals
Width Across Teeth 0.284 in
Length Through Bore 1 in
Bore Type Finished Bore
Set Screw Location (1) Over Keyway and (1) At 90°
Keyway w/Keyway & Set Screw
Outside Dia. 3.2960 in
Caliper Diameter 2.7154 in
Outside Dia. [Min] 3.2960 in
Chain Sprocket Number 40
Hub Dia. 2 1/2 in
Martin No. 40BS19
Material External Use Steel
Material Steel
Pitch Diameter [Min] 3.038 in
Weight 1.23 LB
EAN or UPC 697950004686
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