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Metric Roller Chain Sprocket

D08B30

Metric Roller Chain Sprocket
Item #100965809
  • 08B-2 Chain Number
  • 2 Strands
  • 30 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 20 mm Minimum Bore
  • 68 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-2 Chain Number
  • 2 Strands
  • 30 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 Diameter [Min] 121.5 mm
Inch/Metric Metric
Hub Dia. 100 mm
No. of Strands Across 2
Root Diameter 113 mm
Length Through Bore 40.01 mm
Pitch Root Diameter 113 mm
Single Strand Tooth Thickness 7.21 mm
Bore Range [Max] 68 mm
Martin No. 08B30
Hardened Teeth Without Hardened Teeth
Outside Dia. 128.86 mm
Bore Style Minimum Bore
Chain Pitch 12.7 mm
Hub Length Thru 32.76 mm
Material Steel
No. of Teeth 30
Series B
Bore Range [Min] 20 mm
Caliper Diameter 112.99 mm
Width Across Teeth 21.13 mm
Sprocket Style B
Outside Dia. [Min] 128.86 mm
Chain No. 08B, 08B-2
Pin Diameter 8.509 mm
Pitch Diameter 121.5 mm
Family Name No. 08 - 12.700 mm Pitch - Double - B
Bore Type Reborable
Weight 4.6 LB
EAN or UPC 697950397900
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