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Single Strand Sprocket; 120 Chain Size; 12 Teeth; Requires SF QD Bushing

120SF12

Single Strand Sprocket; 120 Chain Size; 12 Teeth; Requires SF QD Bushing
Item #100803787
  • Single Strand Sprocket
  • 120 Chain Size
  • 12 Teeth
  • Requires QD SF Bushing
  • Without Hardened Teeth
Single Strand Sprocket; 120 Chain Size; 12 Teeth; Requires SF QD Bushing
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    Shipment Options
  • Single Strand Sprocket
  • 120 Chain Size
  • 12 Teeth
  • Requires QD SF 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
Overall Length 1 1/4 in
Bushing Type QD
Sprocket Style B
Caliper Diameter 4.92 in
Length Through Bore 1.25 in
Bore Type Bushed
O.D. 6.498 in
Hub O.D. 4.75 in
Bushing Series SF
Overall Length Less Threads N/A
Chain Pitch 1.500 in
Construction Internal Solid
No. of Strands Across 1
Hardened Teeth Without Hardened Teeth
Outside Dia. 6.498 in
Chain Sprocket Number 120
Screw Size 3/8-16 NC
Type B
Bushing Bore Size [Max] 2.938 in
Martin No. 120SF12
Chain No. 120
Bushing Bore [Min] 0.5 in
Hub Projection 0.33 in
Chain Sprocket Pitch 1.5 in
Inch/Metric Inch
Hub Length 0.33 in
Bushing Bore [Max] 2 15/16 in
Single Strand Tooth Thickness 0.924 in
No. of Teeth 12
Pitch Dia. 5.796 in
Material External Use Steel
Material Internal Use Carbon Steel
Pitch Diameter 5.800 in
No. of Teeth Rows Strands 1
Width Across Teeth 0.924 in
Bushing Bore Size [Min] 0.5 in
Outside Dia. [Min] 6.4980 in
Tooth Width 0.924 in
Bore Size [Min] 0.5 in
Material Steel
Hub Dia. 4 3/8 in
Bore Size [Max] 2.938 in
Weight 4.7 LB
EAN or UPC 697950024561
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