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