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