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Metric Roller Chain Sprocket

E08B30

Metric Roller Chain Sprocket
Item #100966774
  • 08B-3 Chain Number
  • 3 Strands
  • 30 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 20 mm Minimum Bore
  • 69 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-3 Chain Number
  • 3 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
Bore Style Minimum Bore
Pin Diameter 8.509 mm
No. of Strands Across 3
Material Steel
Root Diameter 113 mm
No. of Teeth 30
Sprocket Style B
Hardened Teeth Without Hardened Teeth
Hub Length Thru 47.76 mm
Caliper Diameter 112.99 mm
Chain No. 08B, 08B-3
Length Through Bore 54.99 mm
Martin No. 08B30
Pitch Root Diameter 113 mm
Pitch Diameter 121.5 mm
Pitch Diameter [Min] 121.5 mm
Bore Type Reborable
Chain Pitch 12.7 mm
Bore Range [Min] 20 mm
Hub Dia. 100 mm
Width Across Teeth 35.05 mm
Single Strand Tooth Thickness 7.21 mm
Outside Dia. [Min] 128.86 mm
Outside Dia. 128.86 mm
Bore Range [Max] 69 mm
Inch/Metric Metric
Family Name No. 08 - 12.700 mm Pitch - Triple - B
Series B
Weight 7.73 LB
EAN or UPC 697950398273
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