Skip to content Skip to navigation menu
Boston Gear25B40

25B40

B Style Sprocket
Item #101837420
  • Single Strand, Number 25, Type B, 40 Teeth Roller Chain Sprocket
Boston Gear25B40
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 25, Type B, 40 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

  • 0
Pitch Diameter 3.186 in
Inch/Metric Inch
No. of Strands Across 1
Sprocket Style B
Bore Range [Max] N/A
Bore Range [Min] 0.5 in
Hardened Teeth Without Hardened Teeth
Chain No. 25
Chain Pitch 0.25 in
Material Steel
Length Through Bore 0.75 in
Hub Projection 0.64 in
Hub Length Thru 3/4 in
No. of Teeth 40
Width Across Teeth 0.11 in
Outside Dia. 3.327 in
Hub Dia. 2 in
Weight 0.401 LB
EAN or UPC 781711156209
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison