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No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket

50BTB12H

No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804174
  • 50 Chain Number
  • 12 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • With Hardened Teeth
  • 2.708 in Outside Diameter
  • 1008 Bushing Series
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No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 50 Chain Number
  • 12 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • With Hardened Teeth

description

  • Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.

features

  • Hardened teeth sprockets afford longer chain and sprocket life
  • 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
  • Stocked Heat Treat
Outside Dia. [Min] 2.7080 in
Hardened Teeth With Hardened Teeth
Bore Type Bushed
Bushing Bore [Max] 1 in
Hub Length 0.55 in
Pitch Diameter 2.415 in
Chain Pitch 5/8 in
Single Strand Tooth Thickness 0.343 in
Hub Projection 0.55 in
Hub OD @ Recess 1.67 in
Type B
Bushing Bore [Min] 1/2 in
Width Across Teeth 0.875 in
Sprocket Style B
Overall Length 7/8 in
Hub Recess Width 0.22 in
Tooth Width 0.343 in
Outside Dia. 2.7080 in
No. of Strands Across 1
Martin No. 50BTB12H
Bushing Type Taperlock
Caliper Diameter 2.0148 in
Overall Length Less Threads N/A
Material Steel
Hub Recess Depth 0.13 in
Inch/Metric Inch
No. of Teeth 12
Chain No. 50
Hub Dia. 1 15/16 in
Length Through Bore 7/8 in
Bushing Series 1008
Weight 0.44 LB
EAN or UPC 697950043142
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