Skip to content Skip to navigation menu
Boston Gear40B25-1 1/8

40B25-1 1/8

Finished Bore Sprocket
Item #101852997
  • 40 Chain, 25 Tooth, 1.125 in Bore, With Keyway and Setscrew
Boston Gear40B25-1 1/8
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, 25 Tooth, 1.125 in Bore, With Keyway and Setscrew

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life
  • Complete with keyway and setscrew

compliances

  • 0
Outside Dia. 4.258 in
Length Through Bore 1 in
Hub Length Thru 0.716 in
No. of Teeth 25
Hardened Teeth Without Hardened Teeth
Sprocket Style B
No. of Strands Across 1
Material Steel
Width Across Teeth 0.284 in
Finished Bore 1 1/8 in
Inch/Metric Inch
Chain Pitch 0.5 in
Chain No. 40
Hub Dia. 3 1/4 in
Keyway w/Keyway & Setscrew
Pitch Diameter 3.989 in
Weight 1.719 LB
EAN or UPC 781711361207
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison