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QD Bushed Sprocket

140M70

QD Bushed Sprocket
Item #100803857
  • 140 Chain Number
  • 70 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth
  • 40.017 in Outside Diameter
  • M Bushing Series
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QD Bushed Sprocket
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    Shipment Options
  • 140 Chain Number
  • 70 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ QD bushings
Caliper Diameter 38.01 in
Bore Type Bushed
Hub Projection 1.63 in
Hub Length 1.63 in
Pitch Diameter 39.01 in
Overall Length Less Threads N/A
Width Across Teeth 0.924 in
Hardened Teeth Without Hardened Teeth
Hub Dia. 9 1/2 in
Material Steel
Bushing Type QD
Bushing Series M
Overall Length 5.1875 in
Bushing Bore [Max] 5.5 in
Chain Pitch 1.75 in
Sprocket Style B
Type C1
Outside Dia. 40.017 in
No. of Teeth 70
Screw Size 3/4-10 UNC
Chain No. 140
No. of Strands Across 1
Outside Dia. [Min] 40.017 in
Length Through Bore 5.1875 in
Bushing Bore [Min] 2 in
Inch/Metric Inch
Martin No. 140M70
Tooth Width 0.924 in
Single Strand Tooth Thickness 0.924 in
Weight 264.0 LB
EAN or UPC 697950026459
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