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Metric Taper Bushed Sprocket

12BTB40

Metric Taper Bushed Sprocket
Item #100966608
  • 12B-1 Chain Number
  • 40 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 254.55 mm Outside Diameter
  • 2012 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • 12B-1 Chain Number
  • 40 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 242.8 mm
Overall Length 31.75 mm
Bushing Bore [Min] 12.7 mm
Chain No. 12B
Sprocket Style B
Length Through Bore 31.75 mm
Bushing Series 2012
Type B
No. of Teeth 40
Bore Type Bushed
Width Across Teeth 11.1 mm
Outside Dia. [Min] 254.55 mm
Caliper Diameter 230.74 mm
Outside Dia. 254.55 mm
Hub Dia. 90.47 mm
Root Diameter 230.74 mm
Hardened Teeth Without Hardened Teeth
Hub Length 21.31 mm
Overall Length Less Threads N/A
Bushing Type Taperlock
Chain Pitch 0.75 in, 19.05 mm
No. of Strands Across 1
Material Steel
Inch/Metric Metric
Bushing Bore [Max] 47.625 mm
Hub Projection 21.31 mm
Weight 8.47 LB
EAN or UPC 697950410265
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