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