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Metric Roller Chain Sprocket

08B12

Metric Roller Chain Sprocket
Item #100966181
  • 08B-1 Chain Number
  • 1 Strand
  • 12 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 10 mm Minimum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-1 Chain Number
  • 1 Strand
  • 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
  • Bores are concentric to pitch line, minimizing run out
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Precise machining and processes ensure consistent finish and high quality
Length Through Bore 27.99 mm
Bore Range [Min] 10 mm
Series B
Outside Dia. [Min] 56.44 mm
Family Name No. 08 - 12.700 mm Pitch - Single - B
Inch/Metric Metric
Caliper Diameter 5.77 mm
Material Steel
Pitch Root Diameter 40.6 mm
Single Strand Tooth Thickness 7.37 mm
Pitch Diameter 49.1 mm
Bore Range [Max] N/A
Pitch Diameter [Min] 49.1 mm
Hub Length Thru 20.63 mm
No. of Strands Across 1
Hardened Teeth Without Hardened Teeth
Outside Dia. 56.44 mm
Chain Pitch 12.7 mm
Bore Style Minimum Bore
Hub Dia. 34.34 mm
No. of Teeth 12
Bore Type Reborable
Martin No. 08B12
Chain No. 08B, 08B-1
Root Diameter 40.6 mm
Pin Diameter 8.509 mm
Sprocket Style B
Width Across Teeth 20.82 mm
Weight 0.52 LB
EAN or UPC 697950396828
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