Martin 3J 3/8 Quadraflex Coupling Flange, Sintered Steel, Inch, 0.375" Bore A, 0.375" Bore B, 2.062" OD, 2" Length
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<b>[Product Information]</b><br>
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<li>For use with some flexible coupling assemblies (sold separately) in the Martin Quadra-Flex series</li>
<li>Steel sintered with powdered metals for strength, durability, and corrosion resistance</li>
<li>Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly</li>
<li>Teeth help to distribute torsional load across the flange and sleeve, reducing wear and extending service life</li>
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