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Metric Roller Chain Sprocket

08B18

Metric Roller Chain Sprocket
Item #100966186
  • 08B-1 Chain Number
  • 1 Strand
  • 18 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 12 mm Minimum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-1 Chain Number
  • 1 Strand
  • 18 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 Style Minimum Bore
Length Through Bore 27.99 mm
Chain Pitch 12.7 mm
Martin No. 08B18
Caliper Diameter 8.6 mm
Hub Length Thru 20.63 mm
Pitch Diameter [Min] 73.1 mm
Family Name No. 08 - 12.700 mm Pitch - Single - B
Bore Type Reborable
Outside Dia. [Min] 80.5 mm
No. of Teeth 18
Pin Diameter 8.509 mm
Chain No. 08B, 08B-1
Series B
Outside Dia. 80.5 mm
Pitch Root Diameter 64.6 mm
No. of Strands Across 1
Hub Dia. 57 mm
Single Strand Tooth Thickness 7.37 mm
Bore Range [Min] 12 mm
Bore Range [Max] N/A
Sprocket Style B
Width Across Teeth 20.86 mm
Hardened Teeth Without Hardened Teeth
Root Diameter 64.6 mm
Pitch Diameter 73.1 mm
Inch/Metric Metric
Material Steel
Weight 1.19 LB
EAN or UPC 697950396941
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