Skip to content Skip to navigation menu
Taper Bushed Sprocket

80BTB28H

Taper Bushed Sprocket
Item #100804408
  • 80 Chain Number
  • 28 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • With Hardened Teeth
  • 9.475 in Outside Diameter
  • 2517 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
  • 80 Chain Number
  • 28 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
Martin No. 80BTB28H
Caliper Diameter 8.3064 in
Bushing Series 2517
Hub Dia. 4 1/4 in
Chain Pitch 1 in
Chain No. 80
Hardened Teeth With Hardened Teeth
Bushing Bore [Min] 0.5 in
Tooth Width 0.575 in
Hub Length 1.19 in
Overall Length 1.75 in
Length Through Bore 1.75 in
Bushing Bore [Max] 2.5 in
Outside Dia. 9.475 in
Pitch Diameter 8.9314 in
No. of Strands Across 1
Sprocket Style B
Inch/Metric Inch
Bore Type Bushed
Type B
Overall Length Less Threads N/A
Width Across Teeth 1.75 in
Bushing Type Taperlock
No. of Teeth 28
Outside Dia. [Min] 9.475 in
Hub Projection 1.19 in
Material Steel
Single Strand Tooth Thickness 0.575 in
Weight 9.5 LB
EAN or UPC 697950065694
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison