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

50BTB20

No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804189
  • 50 Chain Number
  • 20 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 4.321 in Outside Diameter
  • 1610 Bushing Series
+ Show More + Show Less
No. 50 - 5/8" Pitch - Single - Taperbushed 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
  • 20 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ Taper bushings
Bore Type Bushed
Hub Dia. 3.281 in
Tooth Width 0.343 in
Chain Pitch 5/8 in
Outside Dia. [Min] 4.3210 in
Length Through Bore 1 in
Hub Projection 0.66 in
No. of Teeth 20
Chain No. 50
Caliper Diameter 3.6 in
Outside Dia. 4.3210 in
Bushing Bore [Max] 1 5/8 in
Hardened Teeth Without Hardened Teeth
Martin No. 50BTB20
No. of Strands Across 1
Bushing Series 1610
Sprocket Style B
Material Steel
Overall Length 1 5/8 in
Pitch Diameter 4 in
Hub Length 0.66 in
Single Strand Tooth Thickness 0.343 in
Type B
Bushing Type Taperlock
Inch/Metric Inch
Bushing Bore [Min] 1/2 in
Overall Length Less Threads N/A
Width Across Teeth 0.343 in
Weight 1.34 LB
EAN or UPC 697950031170
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison