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Metric Roller Chain Sprocket

28C38

Metric Roller Chain Sprocket
Item #100967217
  • 28B-1 Chain Number
  • 1 Strand
  • 38 Teeth
  • Without Hardened Teeth
  • C Sprocket Style
  • 40.3 mm Minimum Bore
  • 126 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 28B-1 Chain Number
  • 1 Strand
  • 38 Teeth
  • Without Hardened Teeth
  • C 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 [Min] 40.3 mm
Bore Type Reborable
Martin No. 28C38
Family Name No. 28 - 44.450 mm Pitch - Single - Type B & C
Width Across Teeth 29.44 mm
Caliper Diameter 510.33 mm
Pin Diameter 27.94 mm
Bore Range [Max] 126 mm
Chain No. 28B, 28B-1
Pitch Diameter 538.3 mm
Pitch Root Diameter 510.3 mm
Length Through Bore 102.01 mm
Outside Dia. [Min] 565.89 mm
Pitch Diameter [Min] 538.3 mm
Chain Pitch 44.45 mm
No. of Teeth 38
Sprocket Style C
Bore Style Minimum Bore
Hub Dia. 177.98 mm
Hardened Teeth Without Hardened Teeth
Material Steel
Root Diameter 510.3 mm
Inch/Metric Metric
Series C
Outside Dia. 565.89 mm
No. of Strands Across 1
Hub Length Thru 102 mm
Single Strand Tooth Thickness 29.44 mm
Weight 112.98 LB
EAN or UPC 697950406947
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