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Metric Roller Chain Sprocket

D20B10

Metric Roller Chain Sprocket
Item #100967349
  • 20B-2 Chain Number
  • 2 Strands
  • 10 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 20 mm Minimum Bore
  • 48 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 20B-2 Chain Number
  • 2 Strands
  • 10 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
Inch/Metric Metric
Pitch Diameter 102.7 mm
Pitch Diameter [Min] 102.7 mm
Bore Style Minimum Bore
Sprocket Style B
Hub Length Thru 75 mm
No. of Strands Across 2
Single Strand Tooth Thickness 18.19 mm
Bore Type Reborable
Series B
Root Diameter 83.7 mm
Outside Dia. 123.38 mm
Family Name No. 20 - 31.750 mm Pitch - Double - Type B & C
Material Steel
Length Through Bore 75.01 mm
Outside Dia. [Min] 123.38 mm
Bore Range [Max] 48 mm
Caliper Diameter 83.7 mm
Hub Dia. 69.05 mm
Hardened Teeth Without Hardened Teeth
No. of Teeth 10
Chain Pitch 31.75 mm
Width Across Teeth 54.64 mm
Chain No. 20B, 20B-2
Martin No. 20B10
Bore Range [Min] 20 mm
Pitch Root Diameter 83.7 mm
Pin Diameter 19.05 mm
Weight 1.61 LB
EAN or UPC 697950404882
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