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