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Metric Roller Chain Sprocket

08B25

Metric Roller Chain Sprocket
Item #100966193
  • 08B-1 Chain Number
  • 1 Strand
  • 25 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 14 mm Minimum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-1 Chain Number
  • 1 Strand
  • 25 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
Root Diameter 92.8 mm
Bore Style Minimum Bore
Caliper Diameter 11.91 mm
Outside Dia. 108.7 mm
Family Name No. 08 - 12.700 mm Pitch - Single - B
Length Through Bore 30 mm
Material Steel
Pitch Diameter 101.3 mm
Pitch Diameter [Min] 101.3 mm
Series B
Pin Diameter 8.509 mm
Bore Range [Min] 14 mm
Sprocket Style B
Single Strand Tooth Thickness 7.37 mm
Width Across Teeth 20.92 mm
Hardened Teeth Without Hardened Teeth
No. of Strands Across 1
Hub Length Thru 28 mm
Pitch Root Diameter 92.8 mm
Bore Range [Max] 53 mm
Bore Type Reborable
Martin No. 08B25
Chain No. 08B, 08B-1
Chain Pitch 12.7 mm
Inch/Metric Metric
No. of Teeth 25
Hub Dia. 81.99 mm
Outside Dia. [Min] 108.7 mm
Weight 2.74 LB
EAN or UPC 697950397085
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