Skip to content Skip to navigation menu
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
+ Show More + Show Less
No. 120 - 1 1/2" Pitch - Single - QD Bushed Sprocket
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    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
Hub Dia. 7 3/4 in
Caliper Diameter 32.56 in
Outside Dia. 34.3000 in
Tooth Width 0.924 in
Width Across Teeth 0.924 in
Length Through Bore 3 3/16 in
Chain No. 120
Martin No. 120J70
Bore Type Bushed
Overall Length 3 3/16 in
Bushing Series J
Hardened Teeth Without Hardened Teeth
Bushing Bore [Max] 4 1/2 in
Bushing Bore [Min] 1 1/2 in
Chain Pitch 1 1/2 in
Sprocket Style B
Bushing Type QD
Single Strand Tooth Thickness 0.924 in
Screw Size 5/8-11 UNC
Pitch Diameter 33.430 in
No. of Teeth 70
Hub Projection 2.31 in
Outside Dia. [Min] 34.3000 in
Type C
No. of Strands Across 1
Material Steel
Overall Length Less Threads N/A
Inch/Metric Inch
Hub Length 2.31 in
Weight 177.0 LB
EAN or UPC 697950025360
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison