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Metric Roller Chain Sprocket

08B42

Metric Roller Chain Sprocket
Item #100966209
  • 08B-1 Chain Number
  • 1 Strand
  • 42 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
  • 42 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
Length Through Bore 35 mm
Caliper Diameter 19.97 mm
Single Strand Tooth Thickness 7.37 mm
Outside Dia. [Min] 130.86 mm
Series B
Chain No. 08B, 08B-1
Pitch Diameter [Min] 169.9 mm
Pitch Diameter 169.9 mm
Root Diameter 161.4 mm
Outside Dia. 130.86 mm
Bore Type Reborable
No. of Teeth 42
No. of Strands Across 1
Inch/Metric Metric
Family Name No. 08 - 12.700 mm Pitch - Single - B
Pitch Root Diameter 161.4 mm
Bore Range [Max] 60 mm
Pin Diameter 8.509 mm
Hardened Teeth Without Hardened Teeth
Material Steel
Width Across Teeth 20.8 mm
Hub Dia. 87.93 mm
Sprocket Style B
Chain Pitch 9.525 mm
Martin No. 08B42
Hub Length Thru 35 mm
Bore Style Minimum Bore
Bore Range [Min] 19 mm
Weight 4.34 LB
EAN or UPC 697950397405
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