Skip to content Skip to navigation menu
Finished Bore Sprocket

40BS43 3/4

Finished Bore Sprocket
Item #100807342
  • 40 Chain Number
  • 1 Strand
  • 43 Teeth
  • 7.131 in Outside Diameter
  • 0.75 in Finished Bore
  • Without 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
  • 43 Teeth
  • 7.131 in Outside Diameter
  • 0.75 in Finished Bore

features

  • ANSI 100 chain
  • 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
Outside Dia. 7.131 in
Single Strand Tooth Thickness 0.284 in
Bore Type Bored to Size
Chain No. 40
No. of Teeth 43
Chain Pitch 0.5 in
Finished Bore 3/4 in
Hub Length Thru 0.841 in
Hub Dia. 3 1/2 in
Width Across Teeth 0.284 in
Sprocket Style B
Set Screw Size 1/4-20 x 1/4
Pitch Diameter 6.8498 in
Keyway Size 3/16 x 3/32
Inch/Metric Inch
Hardened Teeth Without Hardened Teeth
Outside Dia. [Min] 7.131 in
Pitch Diameter [Min] 6.8498 in
Material Steel
Caliper Diameter 6.5332 in
No. of Strands Across 1
Keyway w/Keyway & Set Screw
No. of Screws 2
Length Through Bore 1.125 in
Hub Projection 0.84 in
Weight 5.12 LB
EAN or UPC 697950301457
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison