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

D50BTB25H

No. 50 - 5/8" Pitch - Double - Taperbushed Sprocket
Item #100810285
  • 50 Chain Number
  • 25 Teeth
  • 2 Strands
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 5.322 in Outside Diameter
  • 2012 Bushing Series
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No. 50 - 5/8" Pitch - Double - Taperbushed Sprocket
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    Shipment Options
  • 50 Chain Number
  • 25 Teeth
  • 2 Strands
  • Taper Lock Bushing
  • Without 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
Bushing Bore [Min] 1/2 in
Single Strand Tooth Thickness 0.332 in
Material Steel
Overall Length Less Threads N/A
Inch/Metric Inch
No. of Strands Across 2
Martin No. 50BTB25H
Chain Pitch 5/8 in
Hub Length 0.21 in
Bushing Type Taperlock
Sprocket Style B
Chain No. 50
Bushing Series 2012
Bore Type Bushed
Caliper Diameter 4.58 in
Outside Dia. [Min] 5.3220 in
Length Through Bore 1 1/4 in
Hub Projection 0.21 in
No. of Teeth 25
Outside Dia. 5.3220 in
Pitch Diameter 4.990 in
Width Across Teeth 1.045 in
Type B
Tooth Width 0.332 in
Hub Dia. 4.2813 in
Hardened Teeth With Hardened Teeth
Bushing Bore [Max] 2 in
Overall Length 1 1/4 in
Weight 3.81 LB
EAN or UPC 697950031491
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