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Metric Roller Chain Sprocket

D20B14

Metric Roller Chain Sprocket
Item #100967353
  • 20B-2 Chain Number
  • 2 Strands
  • 14 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 20 mm Minimum Bore
  • 76 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 20B-2 Chain Number
  • 2 Strands
  • 14 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
Caliper Diameter 123.63 mm
No. of Strands Across 2
Hub Dia. 110.01 mm
Series B
Root Diameter 123.6 mm
Pin Diameter 19.05 mm
Chain Pitch 31.75 mm
Single Strand Tooth Thickness 18.19 mm
Martin No. 20B14
Width Across Teeth 54.64 mm
No. of Teeth 14
Bore Style Minimum Bore
Chain No. 20B, 20B-2
Bore Range [Min] 20 mm
Pitch Diameter [Min] 142.7 mm
Outside Dia. [Min] 163.32 mm
Bore Type Reborable
Family Name No. 20 - 31.750 mm Pitch - Double - Type B & C
Hardened Teeth Without Hardened Teeth
Hub Length Thru 61.81 mm
Sprocket Style B
Outside Dia. 163.32 mm
Pitch Diameter 142.7 mm
Length Through Bore 80.01 mm
Inch/Metric Metric
Bore Range [Max] 76 mm
Material Steel
Pitch Root Diameter 123.6 mm
Weight 15.7 LB
EAN or UPC 697950404929
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