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Metric Roller Chain Sprocket

20A14

Metric Roller Chain Sprocket
Item #100966888
  • 20B-1 Chain Number
  • 1 Strand
  • 14 Teeth
  • Without Hardened Teeth
  • A Sprocket Style
  • 25.02 mm Minimum Bore
  • 110.87 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 20B-1 Chain Number
  • 1 Strand
  • 14 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
Bore Range [Max] 110.87 mm
Length Through Bore 18.59 mm
No. of Strands Across 1
Root Diameter 123.6 mm
Outside Dia. 163.32 mm
Pitch Root Diameter 123.6 mm
Pin Diameter 19.05 mm
Hub Length Thru N/A
Chain Pitch 31.75 mm
Bore Type Reborable
Hardened Teeth Without Hardened Teeth
Hub Dia. N/A
Bore Style Minimum Bore
Caliper Diameter 123.63 mm
Family Name No. 20 - 31.750 mm Pitch - Single - A
Series A
Width Across Teeth 18.59 mm
Single Strand Tooth Thickness 18.59 mm
Bore Range [Min] 25.02 mm
Chain No. 20B, 20B-1
No. of Teeth 14
Inch/Metric Metric
Pitch Diameter 142.7 mm
Outside Dia. [Min] 163.32 mm
Hub Projection N/A
Martin No. 20A14
Sprocket Style A
Pitch Diameter [Min] 142.7 mm
Material Steel
Weight 5.49 LB
EAN or UPC 697950403779
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