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

50BS12 1 1/8

No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807916
  • 50 Chain Number
  • 1 Strand
  • 12 Teeth
  • 2.708 in Outside Diameter
  • 1.125 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
  • 12 Teeth
  • 2.708 in Outside Diameter
  • 1.125 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Construction Internal Solid With Recess
Pitch Diameter 2.415 in
Keyway Size 1/4 x 1/8 in
Inch/Metric Inch
Material Steel
Caliper Diameter 2.0148 in
Chain Pitch 0.625 in
Width Across Teeth 0.343 in
Hub OD @ Recess 1.74 in
Hardened Teeth Without Hardened Teeth
Bore Type Finished Bore
O.D. 2.708 in
Chain Sprocket Number 50
Material Internal Use Atomized Metals
Pitch Dia. 2.415 in
Set Screw Location (1) Over Keyway and (1) At 90°
Finished Bore Size 1.125 in
Single Strand Tooth Thickness 0.343 in
No. of Teeth 12
Sprocket Style B
Chain Sprocket Pitch 0.625 in
Hub Recessed 1
Hub Dia. 1.9844 in
No. of Strands Across 1
Material External Use Steel
Chain No. 50
Hub Recess Depth 0.12 in
No. of Teeth Rows Strands 1
Hub Length Thru 0.657 in
Finished Bore 1.125 in - 1 1/8 in
Set Screw Size 5/16-18 UNC
Martin No. 50BS12
Outside Dia. 2.7080 in
Length Through Bore 1 in
Key Way Size 1/4 X 1/8 in
Hub Recess Width 1/4 in
No. of Screws 2
Keyway w/Keyway & Set Screw
Pitch Diameter [Min] 2.415 in
Outside Dia. [Min] 2.7080 in
Hub Projection 0.66 in
Hub O.D. 1.984 in
Weight 0.62 LB
EAN or UPC 697950010045
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison