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Metric Roller Chain Sprocket

D08B42

Metric Roller Chain Sprocket
Item #100965815
  • 08B-2 Chain Number
  • 2 Strands
  • 42 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 20 mm Minimum Bore
  • 78 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-2 Chain Number
  • 2 Strands
  • 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
No. of Teeth 42
Caliper Diameter 161.44 mm
Pitch Root Diameter 161.4 mm
Outside Dia. 177.31 mm
No. of Strands Across 2
Hub Length Thru 45 mm
Hardened Teeth Without Hardened Teeth
Pitch Diameter [Min] 169.9 mm
Width Across Teeth 21.13 mm
Chain Pitch 12.7 mm
Pin Diameter 8.509 mm
Bore Style Minimum Bore
Series B
Bore Range [Max] 78 mm
Length Through Bore 45.01 mm
Bore Range [Min] 20 mm
Root Diameter 161.4 mm
Single Strand Tooth Thickness 7.21 mm
Martin No. 08B42
Material Steel
Bore Type Reborable
Family Name No. 08 - 12.700 mm Pitch - Double - B
Hub Dia. 110.01 mm
Inch/Metric Metric
Chain No. 08B, 08B-2
Pitch Diameter 169.9 mm
Sprocket Style B
Outside Dia. [Min] 177.31 mm
Weight 11.23 LB
EAN or UPC 697950397955
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