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Metric Roller Chain Sprocket

08B28

Metric Roller Chain Sprocket
Item #100966196
  • 08B-1 Chain Number
  • 1 Strand
  • 28 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 16 mm Minimum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-1 Chain Number
  • 1 Strand
  • 28 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
Pitch Diameter 113.4 mm
No. of Teeth 28
Series B
Martin No. 08B28
Bore Range [Min] 16 mm
Caliper Diameter 13.33 mm
Length Through Bore 30 mm
Width Across Teeth 20.94 mm
Outside Dia. 120.79 mm
Material Steel
Chain Pitch 12.7 mm
Pin Diameter 8.509 mm
Hub Dia. 81.99 mm
Bore Range [Max] N/A
No. of Strands Across 1
Sprocket Style B
Single Strand Tooth Thickness 7.37 mm
Outside Dia. [Min] 120.79 mm
Inch/Metric Metric
Pitch Root Diameter 104.9 mm
Root Diameter 104.9 mm
Hub Length Thru 22.63 mm
Bore Type Reborable
Chain No. 08B, 08B-1
Pitch Diameter [Min] 113.4 mm
Bore Style Minimum Bore
Family Name No. 08 - 12.700 mm Pitch - Single - B
Hardened Teeth Without Hardened Teeth
Weight 2.86 LB
EAN or UPC 697950397146
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