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Metric Roller Chain Sprocket

20A95

Metric Roller Chain Sprocket
Item #100966941
  • 20B-1 Chain Number
  • 1 Strand
  • 95 Teeth
  • Without Hardened Teeth
  • A Sprocket Style
  • 25 mm Minimum Bore
  • 931.52 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 20B-1 Chain Number
  • 1 Strand
  • 95 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
Material Steel
Chain Pitch 31.75 mm
Bore Style Minimum Bore
Pitch Root Diameter 941.2 mm
Hub Dia. N/A
Family Name No. 20 - 31.750 mm Pitch - Single - A
Series A
Sprocket Style A
Inch/Metric Metric
Martin No. 20A95
No. of Strands Across 1
Bore Type Reborable
Outside Dia. 980.91 mm
Hub Length Thru N/A
Hub Projection N/A
Bore Range [Min] 25 mm
No. of Teeth 95
Length Through Bore 18.59 mm
Single Strand Tooth Thickness 18.59 mm
Root Diameter 941.2 mm
Pitch Diameter [Min] 960.3 mm
Outside Dia. [Min] 980.91 mm
Bore Range [Max] 931.52 mm
Pitch Diameter 960.3 mm
Pin Diameter 19.05 mm
Chain No. 20B, 20B-1
Width Across Teeth 18.59 mm
Hardened Teeth Without Hardened Teeth
Caliper Diameter 941.1 mm
Weight 225.79 LB
EAN or UPC 697950404837
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