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Metric Roller Chain Sprocket

08B39

Metric Roller Chain Sprocket
Item #100966207
  • 08B-1 Chain Number
  • 1 Strand
  • 39 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 19 mm Minimum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-1 Chain Number
  • 1 Strand
  • 39 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
Pitch Root Diameter 149.3 mm
Outside Dia. 121.77 mm
Bore Type Reborable
Bore Style Minimum Bore
Pitch Diameter [Min] 157.8 mm
Hub Length Thru 35 mm
Series B
Bore Range [Max] 60 mm
Caliper Diameter 18.55 mm
No. of Strands Across 1
Martin No. 08B39
Hardened Teeth Without Hardened Teeth
Sprocket Style B
Single Strand Tooth Thickness 7.37 mm
Hub Dia. 87.93 mm
Chain No. 08B, 08B-1
Pitch Diameter 157.8 mm
Root Diameter 149.3 mm
Bore Range [Min] 19 mm
Family Name No. 08 - 12.700 mm Pitch - Single - B
Width Across Teeth 20.8 mm
Inch/Metric Metric
Outside Dia. [Min] 121.77 mm
No. of Teeth 39
Pin Diameter 8.509 mm
Length Through Bore 35 mm
Material Steel
Chain Pitch 9.525 mm
Weight 5.04 LB
EAN or UPC 697950397368
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