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Metric Taper Bushed Sprocket

20CTB72

Metric Taper Bushed Sprocket
Item #100967034
  • 20B-1 Chain Number
  • 72 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 748.52 mm Outside Diameter
  • 3535 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • 20B-1 Chain Number
  • 72 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 Projection 70.76 mm
Material Steel
Hub Length 70.76 mm
Inch/Metric Metric
Bushing Bore [Min] 30.16 mm
Caliper Diameter 708.84 mm
Bushing Series 3535
Chain No. 20B
Root Diameter 708.84 mm
No. of Strands Across 1
No. of Teeth 72
Bushing Type Taperlock
Outside Dia. 748.52 mm
Width Across Teeth 18.59 mm
Sprocket Style C
Pitch Diameter 727.89 mm
Hub Dia. 171.45 mm
Chain Pitch 1.25 in, 31.75 mm
Overall Length 88.9 mm
Length Through Bore 88.9 mm
Type C
Hardened Teeth Without Hardened Teeth
Bushing Bore [Max] 88.9 mm
Bore Type Bushed
Outside Dia. [Min] 748.52 mm
Overall Length Less Threads N/A
Weight 118.98 LB
EAN or UPC 697950411651
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