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

50BS25 1 7/16

No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808157
  • 50 Chain Number
  • 1 Strand
  • 25 Teeth
  • 5.322 in Outside Diameter
  • 1.4375 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
  • 25 Teeth
  • 5.322 in Outside Diameter
  • 1.4375 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Inch/Metric Inch
Set Screw Location (1) Over Keyway and (1) At 90°
Material External Use Steel
Keyway w/Keyway & Set Screw
Width Across Teeth 0.343 in
Material Steel
No. of Strands Across 1
Pitch Dia. 4.987 in
No. of Teeth Rows Strands 1
Outside Dia. 5.3220 in
Outside Dia. [Min] 5.3220 in
Key Way Size 3/8 X 3/16 in
No. of Teeth 25
Hub Projection 0.91 in
Chain No. 50
Finished Bore Size 1.438 in
Chain Pitch 0.625 in
No. of Screws 2
Caliper Diameter 4.5769 in
Hub Length Thru 0.907 in
Chain Sprocket Number 50
Chain Sprocket Pitch 0.625 in
O.D. 5.322 in
Construction Internal Welded
Pitch Diameter [Min] 4.987 in
Martin No. 50BS25
Material Internal Use Carbon Steel
Length Through Bore 1.25 in
Hub O.D. 3 in
Hardened Teeth Without Hardened Teeth
Finished Bore 1.4375 in - 1 7/16 in
Bore Type Finished Bore
Sprocket Style B
Single Strand Tooth Thickness 0.343 in
Set Screw Size 3/8-16 UNC
Pitch Diameter 4.987 in
Keyway Size 3/8 x 3/16 in
Hub Dia. 3 in
Weight 2.92 LB
EAN or UPC 697950012261
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison