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Metric Roller Chain Sprocket

E12C80

Metric Roller Chain Sprocket
Item #100966851
  • 12B-2 Chain Number
  • 3 Strands
  • 80 Teeth
  • Without Hardened Teeth
  • C Sprocket Style
  • 40 mm Minimum Bore
  • 95 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 12B-2 Chain Number
  • 3 Strands
  • 80 Teeth
  • Without Hardened Teeth
  • C 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
Pitch Diameter 485.2 mm
Single Strand Tooth Thickness 10.87 mm
Martin No. 12C80
Hardened Teeth Without Hardened Teeth
Outside Dia. [Min] 496.98 mm
No. of Teeth 80
Chain No. 12B, 12B-2
Sprocket Style C
Pin Diameter 12.065 mm
Bore Type Reborable
Chain Pitch 19.05 mm
Material Steel
Bore Range [Min] 40 mm
Bore Range [Max] 95 mm
Family Name No. 12 - 19.050 mm Pitch - Triple - Type B & C
Pitch Diameter [Min] 485.2 mm
Length Through Bore 84.99 mm
Series C
Root Diameter 473.2 mm
Width Across Teeth 49.78 mm
Inch/Metric Metric
Pitch Root Diameter 473.2 mm
Outside Dia. 496.98 mm
Hub Length Thru 85 mm
No. of Strands Across 3
Bore Style Minimum Bore
Caliper Diameter 473.16 mm
Hub Dia. 140 mm
Weight 86.31 LB
EAN or UPC 697950401959
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