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

40BS42 1

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807328
  • 40 Chain Number
  • 1 Strand
  • 42 Teeth
  • 6.972 in Outside Diameter
  • 1 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
  • Select an Auto-Replenish Interval
  • 40 Chain Number
  • 1 Strand
  • 42 Teeth
  • 6.972 in Outside Diameter
  • 1 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Caliper Diameter 6.3787 in
No. of Strands Across 1
Inch/Metric Inch
Single Strand Tooth Thickness 0.284 in
Sprocket Style B
Width Across Teeth 0.284 in
Pitch Diameter 6.691 in
Hub Length Thru 0.841 in
No. of Teeth 42
Keyway w/Keyway & Set Screw
Hub Dia. 3 1/2 in
Hub Projection 0.84 in
Chain No. 40
No. of Screws 2
Hardened Teeth Without Hardened Teeth
Chain Pitch 1/2 in
Bore Type Bored to Size
Pitch Diameter [Min] 6.691 in
Keyway Size 1/4 x 1/8
Length Through Bore 1 1/8 in
Outside Dia. [Min] 6.9720 in
Finished Bore 1 in
Martin No. 40BS42
Outside Dia. 6.9720 in
Set Screw Size 5/16-18 X 5/16
Material Steel
Weight 4.6 LB
EAN or UPC 697950297705
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