Skip to content Skip to navigation menu
No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket

40BTB28

No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804057
  • 40 Chain Number
  • 28 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 4.738 in Outside Diameter
  • 1610 Bushing Series
+ Show More + Show Less
No. 40 - 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
  • 40 Chain Number
  • 28 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth

description

  • Bushing sold separately.

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
No. of Teeth 28
No. of Strands Across 1
Tooth Width 0.284 in
Bore Type Bushed
Width Across Teeth 0.284 in
Chain No. 40
Hub Projection 0.72 in
Caliper Diameter 4.15 in
Hub Length 0.72 in
Single Strand Tooth Thickness 0.284 in
Pitch Diameter 4.470 in
Sprocket Style B
Overall Length Less Threads N/A
Martin No. 40BTB28
Type B
Bushing Series 1610
Overall Length 1 in
Length Through Bore 1 in
Chain Pitch 1/2 in
Hub Dia. 3 1/2 in
Material Steel
Outside Dia. 4.7380 in
Hardened Teeth Without Hardened Teeth
Bushing Bore [Min] 1/2 in
Outside Dia. [Min] 4.7380 in
Inch/Metric Inch
Bushing Bore [Max] 1 5/8 in
Bushing Type Taperlock
Weight 1.34 LB
EAN or UPC 697950030722
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison