Skip to content Skip to navigation menu
Finished Bore Sprocket

40BS51 1 3/16

Finished Bore Sprocket
Item #100807404
  • 40 Chain Number
  • 1 Strand
  • 51 Teeth
  • 8.407 in Outside Diameter
  • 1.1875 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
  • 51 Teeth
  • 8.407 in Outside Diameter
  • 1.1875 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
No. of Screws 2
Single Strand Tooth Thickness 0.284 in
Finished Bore 1 3/16 in
Hub Length Thru 0.841 in
No. of Teeth 51
Caliper Diameter 7.8061 in
Chain Pitch 0.5 in
Inch/Metric Inch
Hub Projection 0.84 in
Pitch Diameter [Min] 8.122 in
Hardened Teeth Without Hardened Teeth
Keyway w/Keyway & Set Screw
No. of Strands Across 1
Hub Dia. 3 1/2 in
Material Steel
Set Screw Size 5/16-18 X 5/16
Width Across Teeth 0.284 in
Bore Type Bored to Size
Keyway Size 1/4 x 1/8
Chain No. 40
Pitch Diameter 8.122 in
Outside Dia. 8.407 in
Sprocket Style B
Outside Dia. [Min] 8.407 in
Length Through Bore 1.125 in
Weight 6.08 LB
EAN or UPC 697950301990
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison