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Metric Taper Bushed Sprocket

20BTB40

Metric Taper Bushed Sprocket
Item #100966994
  • 20B-1 Chain Number
  • 40 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 425.31 mm Outside Diameter
  • 3020 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • 20B-1 Chain Number
  • 40 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth

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
Hub Dia. 133.35 mm
No. of Strands Across 1
Pitch Diameter 404.67 mm
Type B
Bushing Type Taperlock
Bushing Bore [Max] 76.2 mm
Sprocket Style B
Hardened Teeth Without Hardened Teeth
Overall Length 50.8 mm
Inch/Metric Metric
Chain No. 20B
Chain Pitch 1.25 in, 31.75 mm
No. of Teeth 40
Hub Projection 32.46 mm
Outside Dia. 425.31 mm
Bushing Series 3020
Root Diameter 385.62 mm
Width Across Teeth 18.59 mm
Outside Dia. [Min] 425.31 mm
Bushing Bore [Min] 23.81 mm
Hub Length 32.46 mm
Caliper Diameter 385.62 mm
Bore Type Bushed
Material Steel
Overall Length Less Threads N/A
Length Through Bore 50.8 mm
Weight 42.83 LB
EAN or UPC 697950411583
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