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Metric Roller Chain Sprocket

12A18

Metric Roller Chain Sprocket
Item #100966350
  • 12B-1 Chain Number
  • 1 Strand
  • 18 Teeth
  • Without Hardened Teeth
  • A Sprocket Style
  • 14.02 mm Minimum Bore
  • 90.5 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 12B-1 Chain Number
  • 1 Strand
  • 18 Teeth
  • Without Hardened Teeth
  • A Sprocket Style

description

  • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

features

  • 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
No. of Strands Across 1
Hub Dia. N/A
Pitch Diameter [Min] 109.7 mm
Bore Range [Max] 90.5 mm
Series A
Outside Dia. [Min] 121.45 mm
Sprocket Style A
Pitch Diameter 109.7 mm
Hardened Teeth Without Hardened Teeth
Bore Type Reborable
Bore Range [Min] 14.02 mm
Bore Style Minimum Bore
Chain Pitch 19.05 mm
Pitch Root Diameter 97.6 mm
Chain No. 12B, 12B-1
Martin No. 12A18
Pin Diameter 12.065 mm
Hub Length Thru N/A
Caliper Diameter 97.64 mm
Family Name No. 12 - 19.050 mm Pitch - Single - A
No. of Teeth 18
Hub Projection N/A
Single Strand Tooth Thickness 11.1 mm
Length Through Bore 11.1 mm
Root Diameter 97.6 mm
Material Steel
Width Across Teeth 11.1 mm
Outside Dia. 121.45 mm
Inch/Metric Metric
Weight 1.91 LB
EAN or UPC 697950400440
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