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No. 120 - 1 1/2" Pitch - Single - QD Bushed Sprocket

120J70

No. 120 - 1 1/2" Pitch - Single - QD Bushed Sprocket
Item #100803785
  • 120 Chain Number
  • 70 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth
  • 34.3 in Outside Diameter
  • J Bushing Series
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No. 120 - 1 1/2" Pitch - Single - QD Bushed Sprocket
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    Shipment Options
  • 120 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
Length Through Bore 3 3/16 in
Pitch Diameter 33.430 in
Bushing Bore [Min] 1 1/2 in
Bushing Type QD
Outside Dia. [Min] 34.3000 in
Sprocket Style B
Tooth Width 0.924 in
Width Across Teeth 0.924 in
Material Steel
Bushing Bore [Max] 4 1/2 in
Chain Pitch 1 1/2 in
No. of Strands Across 1
Outside Dia. 34.3000 in
Single Strand Tooth Thickness 0.924 in
Screw Size 5/8-11 UNC
Hub Length 2.31 in
Bore Type Bushed
Overall Length Less Threads N/A
Inch/Metric Inch
Hub Projection 2.31 in
No. of Teeth 70
Caliper Diameter 32.56 in
Overall Length 3 3/16 in
Chain No. 120
Hardened Teeth Without Hardened Teeth
Hub Dia. 7 3/4 in
Bushing Series J
Martin No. 120J70
Type C
Weight 177.0 LB
EAN or UPC 697950025360
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