Skip to content Skip to navigation menu
Boston Gear40B20

40B20

B Style Sprocket
Item #101835760
  • Single Strand, Number 40, Type B, 20 Teeth Roller Chain Sprocket
Boston Gear40B20
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
  • Single Strand, Number 40, Type B, 20 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

  • 0
Outside Dia. 3.457 in
Hardened Teeth Without Hardened Teeth
Inch/Metric Inch
No. of Teeth 20
Material Steel
Length Through Bore 1 in
Sprocket Style B
Chain Pitch 0.5 in
Hub Projection 0.716 in
Bore Range [Max] N/A
Pitch Diameter 3.196 in
Chain No. 40
No. of Strands Across 1
Hub Dia. 2 5/8 in
Bore Range [Min] 0.625 in
Width Across Teeth 0.284 in
Hub Length Thru 1 in
Weight 1.701 LB
EAN or UPC 781711157060
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison