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Metric Taper Bushed Sprocket

28CTB57

Metric Taper Bushed Sprocket
Item #100967234
  • 28B-1 Chain Number
  • 57 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 834.52 mm Outside Diameter
  • 4040 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • 28B-1 Chain Number
  • 57 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
No. of Teeth 57
Length Through Bore 101.6 mm
Outside Dia. 834.52 mm
Outside Dia. [Min] 834.52 mm
Sprocket Style C
No. of Strands Across 1
Pitch Diameter 806.89 mm
Overall Length Less Threads N/A
Chain No. 28B
Type C
Overall Length 101.6 mm
Hub Length 36.8 mm
Hub Dia. 219.08 mm
Bore Type Bushed
Bushing Bore [Max] 92.075 mm
Inch/Metric Metric
Hardened Teeth Without Hardened Teeth
Bushing Bore [Min] 38.1 mm
Bushing Type Taperlock
Root Diameter 778.95 mm
Material Steel
Hub Projection 36.8 mm
Chain Pitch 1.75 in, 44.45 mm
Caliper Diameter 778.65 mm
Bushing Series 4040
Width Across Teeth 29.44 mm
Weight 160.14 LB
EAN or UPC 697950412290
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