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Metric Taper Bushed Sprocket

20BTB48

Metric Taper Bushed Sprocket
Item #100966996
  • 20B-1 Chain Number
  • 48 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 506.09 mm Outside Diameter
  • 3020 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • 20B-1 Chain Number
  • 48 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
Width Across Teeth 18.59 mm
Overall Length 50.8 mm
Hardened Teeth Without Hardened Teeth
Overall Length Less Threads N/A
Hub Projection 32.46 mm
Bushing Bore [Max] 76.2 mm
Outside Dia. [Min] 506.09 mm
Outside Dia. 506.09 mm
Hub Dia. 133.35 mm
Length Through Bore 50.8 mm
Bushing Series 3020
Pitch Diameter 485.45 mm
No. of Teeth 48
Chain No. 20B
Hub Length 32.46 mm
Root Diameter 466.4 mm
Material Steel
Sprocket Style B
Chain Pitch 1.25 in, 31.75 mm
Bushing Bore [Min] 23.81 mm
Type B
Bore Type Bushed
No. of Strands Across 1
Inch/Metric Metric
Bushing Type Taperlock
Caliper Diameter 466.4 mm
Weight 63.09 LB
EAN or UPC 697950411606
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