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Metric Roller Chain Sprocket

28A24

Metric Roller Chain Sprocket
Item #100967157
  • 28B-1 Chain Number
  • 1 Strand
  • 24 Teeth
  • Without Hardened Teeth
  • A Sprocket Style
  • 40.03 mm Minimum Bore
  • 298.31 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 28B-1 Chain Number
  • 1 Strand
  • 24 Teeth
  • Without Hardened Teeth
  • A 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

  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Precise machining and processes ensure consistent finish and high quality
  • Manufactured of high carbon steel
Bore Type Reborable
Hub Dia. N/A
Hub Length Thru N/A
Martin No. 28A24
Bore Range [Max] 298.31 mm
Chain No. 28B, 28B-1
Family Name No. 28 - 44.450 mm Pitch - Single - A
Bore Range [Min] 40.03 mm
Width Across Teeth 29.44 mm
Hardened Teeth Without Hardened Teeth
Pitch Diameter [Min] 340.5 mm
Hub Projection N/A
Chain Pitch 44.45 mm
Pin Diameter 27.94 mm
Sprocket Style A
Single Strand Tooth Thickness 29.44 mm
Series A
Inch/Metric Metric
Material Steel
Pitch Diameter 340.5 mm
Outside Dia. 368.17 mm
Caliper Diameter 312.6 mm
Length Through Bore 29.44 mm
Pitch Root Diameter 312.6 mm
Root Diameter 312.6 mm
Bore Style Minimum Bore
No. of Teeth 24
Outside Dia. [Min] 368.17 mm
No. of Strands Across 1
Weight 34.03 LB
EAN or UPC 697950406794
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