Skip to content Skip to navigation menu
Finished Bore Sprocket

50BS31 3/4

Finished Bore Sprocket
Item #100808214
  • 50 Chain Number
  • 1 Strand
  • 31 Teeth
  • 6.521 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
  • 50 Chain Number
  • 1 Strand
  • 31 Teeth
  • 6.521 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
Hub Projection 0.91 in
No. of Strands Across 1
Width Across Teeth 0.343 in
Single Strand Tooth Thickness 0.343 in
Bore Type Bored to Size
Sprocket Style B
Material Steel
Pitch Diameter 6.1778 in
Hardened Teeth Without Hardened Teeth
Set Screw Size 1/4-20 x 1/4
Inch/Metric Inch
Length Through Bore 1.25 in
Outside Dia. [Min] 6.521 in
Finished Bore 3/4 in
Keyway w/Keyway & Set Screw
Chain No. 50
Caliper Diameter 5.7699 in
Chain Pitch 0.625 in
Keyway Size 3/16 x 3/32
Pitch Diameter [Min] 6.1778 in
No. of Screws 2
No. of Teeth 31
Hub Dia. 3 1/4 in
Outside Dia. 6.521 in
Hub Length Thru 0.907 in
Weight 4.74 LB
EAN or UPC 697950303468
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison