Skip to content Skip to navigation menu
No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

50BS18 1

No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808021
  • 50 Chain Number
  • 1 Strand
  • 18 Teeth
  • 3.92 in Outside Diameter
  • 1 in Finished Bore
  • Without Hardened Teeth
+ Show More + Show Less
No. 50 - 5/8" Pitch - Single - Bored to Size 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
  • 18 Teeth
  • 3.92 in Outside Diameter
  • 1 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
No. of Strands Across 1
Material External Use Steel
Finished Bore Size 1 in
Outside Dia. 3.9200 in
Pitch Diameter [Min] 3.599 in
Chain No. 50
Caliper Diameter 3.1992 in
No. of Teeth Rows Strands 1
Chain Sprocket Pitch 0.625 in
Pitch Diameter 3.599 in
Single Strand Tooth Thickness 0.343 in
Width Across Teeth 0.343 in
Material Steel
Sprocket Style B
Set Screw Size 5/16-18 UNC
Inch/Metric Inch
Material Internal Use Atomized Metals
Hub Length Thru 0.657 in
O.D. 3.92 in
Finished Bore 1.000 in - 1 in
Martin No. 50BS18
Outside Dia. [Min] 3.9200 in
Set Screw Location (1) Over Keyway and (1) At 90°
No. of Teeth 18
Keyway Size 1/4 x 1/8 in
Bore Type Finished Bore
Construction Internal Solid
Hub O.D. 2.875 in
Keyway w/Keyway & Set Screw
Pitch Dia. 3.599 in
Chain Sprocket Number 50
Hub Dia. 2 7/8 in
Hardened Teeth Without Hardened Teeth
Length Through Bore 1 in
No. of Screws 2
Chain Pitch 0.625 in
Key Way Size 1/4 X 1/8 in
Hub Projection 0.66 in
Weight 1.63 LB
EAN or UPC 697950011141
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison