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

120SF12

No. 120 - 1 1/2" Pitch - Single - QD Bushed Sprocket
Item #100803787
  • 120 Chain Number
  • 12 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth
  • 6.498 in Outside Diameter
  • SF 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
  • 12 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
No. of Strands Across 1
Outside Dia. [Min] 6.4980 in
Hub Projection 0.33 in
Hub Length 0.33 in
Pitch Diameter 5.800 in
Martin No. 120SF12
Bore Type Bushed
Bushing Bore [Min] 1/2 in
Tooth Width 0.924 in
Overall Length 1 1/4 in
Inch/Metric Inch
Bushing Bore [Max] 2 15/16 in
Bushing Series SF
Material Steel
Bushing Type QD
Hardened Teeth Without Hardened Teeth
Chain Pitch 1 1/2 in
Type B
Single Strand Tooth Thickness 0.924 in
Hub Dia. 4 3/8 in
Length Through Bore 1 1/4 in
Screw Size 3/8-16 NC
Outside Dia. 6.4980 in
Caliper Diameter 4.92 in
No. of Teeth 12
Chain No. 120
Width Across Teeth 0.924 in
Sprocket Style B
Overall Length Less Threads N/A
Weight 4.7 LB
EAN or UPC 697950024561
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