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