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Metric Taper Bushed Sprocket

12BTB18H

Metric Taper Bushed Sprocket
Item #100966689
  • 12B-1 Chain Number
  • 18 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 121.45 mm Outside Diameter
  • 1610 Bushing Series
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Metric Taper Bushed Sprocket
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    Shipment Options
  • Select an Auto-Replenish Interval
  • 12B-1 Chain Number
  • 18 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth

description

  • Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.

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 109.7 mm
Chain Pitch 0.75 in, 19.05 mm
Hub Length 14.96 mm
Hardened Teeth With Hardened Teeth
Inch/Metric Metric
Length Through Bore 25.4 mm
Width Across Teeth 11.1 mm
Root Diameter 97.64 mm
Overall Length Less Threads N/A
Material Steel
Bushing Series 1610
Bushing Bore [Min] 12.7 mm
Caliper Diameter 97.64 mm
Overall Length 25.4 mm
Hub Projection 14.96 mm
Outside Dia. 121.45 mm
No. of Teeth 18
Bushing Bore [Max] 38.1 mm
Outside Dia. [Min] 121.45 mm
Type B
Bushing Type Taperlock
Hub Dia. 82.55 mm
Sprocket Style B
Bore Type Bushed
Chain No. 12B
No. of Strands Across 1
Weight 1.9 LB
EAN or UPC 697950410104
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