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

40BS30 1 1/4

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807216
  • 40 Chain Number
  • 1 Strand
  • 30 Teeth
  • 5.057 in Outside Diameter
  • 1.25 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
  • 30 Teeth
  • 5.057 in Outside Diameter
  • 1.25 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
No. of Screws 2
Outside Dia. 5.0570 in
Hub Length Thru 0.716 in
Material Steel
Pitch Diameter 4.783 in
Inch/Metric Inch
Set Screw Size 5/16-18 X 5/16
Keyway w/Keyway & Set Screw
Martin No. 40BS30
Bore Type Bored to Size
No. of Strands Across 1
No. of Teeth 30
Hardened Teeth Without Hardened Teeth
Outside Dia. [Min] 5.0570 in
Chain Pitch 1/2 in
Hub Projection 0.72 in
Length Through Bore 1 in
Pitch Diameter [Min] 4.783 in
Hub Dia. 3 1/4 in
Chain No. 40
Caliper Diameter 4.4714 in
Finished Bore 1 1/4 in
Single Strand Tooth Thickness 0.284 in
Sprocket Style B
Width Across Teeth 0.284 in
Keyway Size 1/4 x 1/8
Weight 2.7 LB
EAN or UPC 697950006161
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