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Metric Roller Chain Sprocket

20A22

Metric Roller Chain Sprocket
Item #100966896
  • 20B-1 Chain Number
  • 1 Strand
  • 22 Teeth
  • Without Hardened Teeth
  • A Sprocket Style
  • 32.02 mm Minimum Bore
  • 192.59 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 20B-1 Chain Number
  • 1 Strand
  • 22 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 Teeth 22
Pin Diameter 19.05 mm
Pitch Diameter 223.1 mm
Hub Dia. N/A
Bore Type Reborable
Inch/Metric Metric
Pitch Root Diameter 204 mm
Chain Pitch 31.75 mm
Single Strand Tooth Thickness 18.59 mm
Chain No. 20B, 20B-1
Outside Dia. [Min] 243.73 mm
Bore Style Minimum Bore
Hardened Teeth Without Hardened Teeth
Material Steel
No. of Strands Across 1
Outside Dia. 243.73 mm
Pitch Diameter [Min] 223.1 mm
Sprocket Style A
Width Across Teeth 18.59 mm
Family Name No. 20 - 31.750 mm Pitch - Single - A
Caliper Diameter 204.05 mm
Bore Range [Min] 32.02 mm
Bore Range [Max] 192.59 mm
Series A
Length Through Bore 18.59 mm
Martin No. 20A22
Root Diameter 204 mm
Hub Length Thru N/A
Hub Projection N/A
Weight 10.25 LB
EAN or UPC 697950403939
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