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Metric Roller Chain Sprocket

08A18

Metric Roller Chain Sprocket
Item #100966140
  • 08B-1 Chain Number
  • 1 Strand
  • 18 Teeth
  • Without Hardened Teeth
  • A 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
  • 18 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
Hardened Teeth Without Hardened Teeth
No. of Teeth 18
Material Steel
Pitch Root Diameter 64.6 mm
Outside Dia. 80.5 mm
Pitch Diameter 73.1 mm
Hub Projection N/A
Inch/Metric Metric
Bore Type Reborable
Caliper Diameter 8.6 mm
No. of Strands Across 1
Width Across Teeth 5.31 mm
Family Name No. 08 - 12.700 mm Pitch - Single - A
Chain Pitch 12.7 mm
Outside Dia. [Min] 80.5 mm
Martin No. 08A18
Bore Range [Max] N/A
Pitch Diameter [Min] 73.1 mm
Hub Length Thru N/A
Hub Dia. N/A
Pin Diameter 8.509 mm
Series A
Single Strand Tooth Thickness 7.37 mm
Sprocket Style A
Root Diameter 64.6 mm
Chain No. 08B, 08B-1
Bore Range [Min] 10 mm
Bore Style Minimum Bore
Length Through Bore 5.31 mm
Weight 0.44 LB
EAN or UPC 697950396958
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