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Metric Roller Chain Sprocket

20B16

Metric Roller Chain Sprocket
Item #100966952
  • 20B-1 Chain Number
  • 1 Strand
  • 16 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 25.02 mm Minimum Bore
  • 80 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 20B-1 Chain Number
  • 1 Strand
  • 16 Teeth
  • Without Hardened Teeth
  • B 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
Hub Length Thru 25.41 mm
Pitch Diameter [Min] 162.7 mm
Martin No. 20B16
Pin Diameter 19.05 mm
Material Steel
Family Name No. 20 - 31.750 mm Pitch - Single - Type B & C
Sprocket Style B
No. of Teeth 16
Single Strand Tooth Thickness 18.59 mm
Bore Type Reborable
Root Diameter 143.7 mm
Series B
Outside Dia. [Min] 183.38 mm
Hardened Teeth Without Hardened Teeth
Inch/Metric Metric
Caliper Diameter 143.7 mm
Length Through Bore 43.99 mm
Bore Range [Max] 80 mm
Pitch Root Diameter 143.7 mm
Outside Dia. 183.38 mm
Pitch Diameter 162.7 mm
No. of Strands Across 1
Chain No. 20B, 20B-1
Bore Style Minimum Bore
Chain Pitch 31.75 mm
Hub Dia. 113.89 mm
Width Across Teeth 18.59 mm
Bore Range [Min] 25.02 mm
Weight 9.99 LB
EAN or UPC 697950403809
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