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Metric Taper Bushed Sprocket

12BTB70

Metric Taper Bushed Sprocket
Item #100966616
  • 12B-1 Chain Number
  • 70 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 436.36 mm Outside Diameter
  • 2517 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • 12B-1 Chain Number
  • 70 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
Material Steel
Caliper Diameter 412.54 mm
Hub Dia. 107.95 mm
Bushing Bore [Min] 12.7 mm
Hub Projection 33.35 mm
Length Through Bore 44.45 mm
Hub Length 33.35 mm
Width Across Teeth 11.1 mm
Type B
Overall Length Less Threads N/A
Outside Dia. 436.36 mm
Inch/Metric Metric
No. of Teeth 70
Pitch Diameter 424.61 mm
Sprocket Style B
Hardened Teeth Without Hardened Teeth
Bushing Bore [Max] 57.15 mm
Bushing Type Taperlock
Outside Dia. [Min] 436.36 mm
Chain No. 12B
Root Diameter 412.54 mm
Chain Pitch 0.75 in, 19.05 mm
Bore Type Bushed
Overall Length 44.45 mm
Bushing Series 2517
No. of Strands Across 1
Weight 23.72 LB
EAN or UPC 697950410340
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