Skip to content Skip to navigation menu
No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket

120BTB30

No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
Item #100803744
  • 120 Chain Number
  • 30 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 15.172 in Outside Diameter
  • 3020 Bushing Series
+ Show More + Show Less
No. 120 - 1 1/2" Pitch - Single - Taperbushed 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
  • 30 Teeth
  • 1 Strand
  • Taper Lock 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’ Taper bushings
Bushing Bore [Max] 3 in
Caliper Diameter 13.48 in
Martin No. 120BTB30
Bushing Series 3020
Inch/Metric Inch
Pitch Diameter 14.350 in
Hub Projection 1.08 in
Width Across Teeth 0.924 in
Hub Dia. 5 1/4 in
Length Through Bore 2 in
Overall Length Less Threads N/A
Tooth Width 0.924 in
Type B
Bushing Type Taperlock
Hardened Teeth Without Hardened Teeth
Bore Type Bushed
Outside Dia. 15.1720 in
Material Steel
Single Strand Tooth Thickness 0.924 in
Overall Length 2 in
Hub Length 1.08 in
No. of Teeth 30
Chain Pitch 1 1/2 in
Chain No. 120
Outside Dia. [Min] 15.1720 in
Bushing Bore [Min] 7/8 in
Sprocket Style B
No. of Strands Across 1
Weight 33.5 LB
EAN or UPC 697950068961
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison