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Metric Taper Bushed Sprocket

28BTB28

Metric Taper Bushed Sprocket
Item #100967198
  • 28B-1 Chain Number
  • 28 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 424.62 mm Outside Diameter
  • 3020 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • 28B-1 Chain Number
  • 28 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
Pitch Diameter 397 mm
Hub Projection 22.81 mm
Chain Pitch 1.75 in, 44.45 mm
Overall Length Less Threads N/A
Inch/Metric Metric
Length Through Bore 50.8 mm
Bushing Bore [Max] 76.2 mm
Overall Length 50.8 mm
Outside Dia. [Min] 424.62 mm
Bushing Type Taperlock
Bore Type Bushed
Bushing Series 3020
Material Steel
Width Across Teeth 29.44 mm
Bushing Bore [Min] 23.81 mm
Type B
Chain No. 28B
No. of Strands Across 1
Hardened Teeth Without Hardened Teeth
Outside Dia. 424.62 mm
Hub Dia. 133.35 mm
Hub Length 22.81 mm
No. of Teeth 28
Caliper Diameter 369.06 mm
Root Diameter 369.06 mm
Sprocket Style B
Weight 62.81 LB
EAN or UPC 697950412207
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