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Metric Roller Chain Sprocket

E08B12

Metric Roller Chain Sprocket
Item #100966756
  • 08B-3 Chain Number
  • 3 Strands
  • 12 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 14 mm Minimum Bore
  • 24 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-3 Chain Number
  • 3 Strands
  • 12 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
Bore Range [Min] 14 mm
Bore Type Reborable
Outside Dia. [Min] 56.44 mm
Caliper Diameter 40.56 mm
Outside Dia. 56.44 mm
Sprocket Style B
Pitch Diameter 49.1 mm
Pitch Diameter [Min] 49.1 mm
Hardened Teeth Without Hardened Teeth
Hub Dia. 34.01 mm
Series B
Length Through Bore 50.27 mm
Bore Style Minimum Bore
Martin No. 08B12
Root Diameter 40.6 mm
Family Name No. 08 - 12.700 mm Pitch - Triple - B
Chain No. 08B, 08B-3
Chain Pitch 12.7 mm
Pitch Root Diameter 40.6 mm
No. of Strands Across 3
Material Steel
Inch/Metric Metric
Pin Diameter 8.509 mm
Single Strand Tooth Thickness 7.21 mm
Width Across Teeth 35.05 mm
Hub Length Thru 42.76 mm
Bore Range [Max] 24 mm
No. of Teeth 12
Weight 1.0 LB
EAN or UPC 697950398099
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