Skip to content Skip to navigation menu
Finished Bore Sprocket

40BS23HT 1 3/8

Finished Bore Sprocket
Item #100807120
  • 40 Chain Number
  • 1 Strand
  • 23 Teeth
  • 3.938 in Outside Diameter
  • 1.375 in Finished Bore
  • With Hardened Teeth
+ Show More + Show Less
Finished Bore 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
  • 1 Strand
  • 23 Teeth
  • 3.938 in Outside Diameter
  • 1.375 in Finished Bore

features

  • Bored to size
  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out

compliances

  • Conforms to ANSI B29.1-1975 standards
Bore Range [Min] 1.375 in
Single Strand Tooth Thickness 0.284 in
Bore Type Bored to Size
Chain Pitch 0.5 in
Length Through Bore 1 in
Hub Projection 0.72 in
Outside Dia. [Min] 3.938 in
Pitch Diameter [Min] 3.672 in
No. of Screws 2
Chain No. 40
No. of Strands Across 1
Sprocket Style B
Outside Dia. 3.938 in
Hub Dia. 3 in
Hardened Teeth With Hardened Teeth
Width Across Teeth 0.284 in
Set Screw Size 5/16-18 X 5/16
Keyway Size 5/16 x 5/32
Bore Range [Max] 2 in
Hub Length Thru 0.716 in
Inch/Metric Inch
Finished Bore 1 3/8 in
Material Steel
No. of Teeth 23
Caliper Diameter 3.3514 in
Keyway w/Keyway & Set Screw
Pitch Diameter 3.672 in
Weight 1.76 LB
EAN or UPC 697950160566
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison