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