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Metric Taper Bushed Sprocket

D12BTB18

Metric Taper Bushed Sprocket
Item #100966005
  • 12B-2 Chain Number
  • 18 Teeth
  • 2 Strands
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 121.45 mm Outside Diameter
  • 2012 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • 12B-2 Chain Number
  • 18 Teeth
  • 2 Strands
  • 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
Inch/Metric Metric
No. of Strands Across 2
Hub Length 1.63 mm
Outside Dia. [Min] 121.45 mm
Overall Length 31.75 mm
Sprocket Style B
Bore Type Bushed
Material Steel
Bushing Type Taperlock
Chain Pitch 0.75 in, 19.05 mm
Chain No. 12B
Root Diameter 97.64 mm
Length Through Bore 31.75 mm
Type B
Caliper Diameter 97.64 mm
Bushing Bore [Min] 12.7 mm
Bushing Series 2012
Hub Dia. 90.12 mm
Hardened Teeth Without Hardened Teeth
No. of Teeth 18
Outside Dia. 121.45 mm
Width Across Teeth 10.87 mm
Bushing Bore [Max] 47.625 mm
Hub Projection 1.63 mm
Pitch Diameter 109.7 mm
Overall Length Less Threads N/A
Weight 2.35 LB
EAN or UPC 697950410470
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