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Metric Roller Chain Sprocket

08B9

Metric Roller Chain Sprocket
Item #100966178
  • 08B-1 Chain Number
  • 1 Strand
  • 9 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
  • 9 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
Outside Dia. 44.5 mm
Material Steel
Outside Dia. [Min] 44.5 mm
Family Name No. 08 - 12.700 mm Pitch - Single - B
Bore Range [Max] 15 mm
Martin No. 08B9
Series B
Hardened Teeth Without Hardened Teeth
Single Strand Tooth Thickness 7.37 mm
Pitch Diameter 37.1 mm
Pitch Root Diameter 28.6 mm
Pin Diameter 8.509 mm
Root Diameter 28.6 mm
Caliper Diameter 4.36 mm
Pitch Diameter [Min] 37.1 mm
Chain No. 08B, 08B-1
Chain Pitch 12.7 mm
Bore Range [Min] 10 mm
Hub Length Thru 25 mm
Inch/Metric Metric
Bore Style Minimum Bore
Width Across Teeth 21 mm
Sprocket Style B
Length Through Bore 8.71 mm
No. of Strands Across 1
Bore Type Reborable
Hub Dia. 21.01 mm
No. of Teeth 9
Weight 0.3 LB
EAN or UPC 697950396798
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