Martin MS090 3/4 Super Series Jaw Coupling, Sintered Steel, Inch, 0.75" Bore A, 0.75" Bore B, 2.125" OD, 0.813" Length, 241 in-lbs Nominal Torque
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<b>[Product Information]</b><br>
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<li>For use with Martin spider (sold separately)</li>
<li>Steel sintered with powdered metals for strength, durability, and corrosion resistance</li>
<li>For use in applications involving high horsepower</li>
<li>Flexes up to 1 degree to compensate for angular misalignment of coupled shafts</li>
<li>Operating temperatures range from -45 to 210 degrees F (-42 to 99 degrees C)</li>
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