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Metric Taper Bushed Sprocket

20BTB16H

Metric Taper Bushed Sprocket
Item #100967005
  • 20B-1 Chain Number
  • 16 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 183.38 mm Outside Diameter
  • 2517 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • 20B-1 Chain Number
  • 16 Teeth
  • 1 Strand
  • 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

  • Tolerances meet or exceed ISO standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Interchangeable with other manufacturers’ taper bushings
Type B
No. of Teeth 16
Bushing Type Taperlock
Outside Dia. 183.38 mm
Sprocket Style B
Width Across Teeth 18.59 mm
Hub Projection 26.14 mm
Bore Type Bushed
No. of Strands Across 1
Hub Length 26.14 mm
Overall Length Less Threads N/A
Outside Dia. [Min] 183.38 mm
Hub Dia. 107.95 mm
Chain Pitch 1.25 in, 31.75 mm
Length Through Bore 44.45 mm
Chain No. 20B
Bushing Series 2517
Caliper Diameter 143.7 mm
Pitch Diameter 162.75 mm
Inch/Metric Metric
Material Steel
Overall Length 44.45 mm
Bushing Bore [Min] 12.7 mm
Hardened Teeth With Hardened Teeth
Bushing Bore [Max] 57.15 mm
Root Diameter 143.7 mm
Weight 1.59 LB
EAN or UPC 697950411415
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