Skip to content Skip to navigation menu
Taper Bushed Sprocket

140BTB18H

Taper Bushed Sprocket
Item #100803808
  • 140 Chain Number
  • 18 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • With Hardened Teeth
  • 10.975 in Outside Diameter
  • 3020 Bushing Series
+ Show More + Show Less
Taper 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
  • Select an Auto-Replenish Interval
  • 140 Chain Number
  • 18 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • With Hardened Teeth

description

  • Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.

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
  • Stocked Heat Treat
No. of Teeth 18
Martin No. 140BTB18H
No. of Strands Across 1
Bushing Series 3020
Chain Pitch 1.75 in
Bushing Type Taperlock
Bore Type Bushed
Hub Projection 1.08 in
Overall Length 2 in
Width Across Teeth 0.924 in
Pitch Diameter 10.0778 in
Inch/Metric Inch
Material Steel
Tooth Width 0.924 in
Single Strand Tooth Thickness 0.924 in
Hub Length 1.08 in
Sprocket Style B
Bushing Bore [Min] 0.875 in
Bushing Bore [Max] 3 in
Chain No. 140
Caliper Diameter 9.0778 in
Hub Dia. 5 1/4 in
Type B
Length Through Bore 2 in
Hardened Teeth With Hardened Teeth
Outside Dia. [Min] 10.975 in
Overall Length Less Threads N/A
Outside Dia. 10.975 in
Weight 18.58 LB
EAN or UPC 697950043975
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison