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Helical Groove Flexible Couplings Sep 04, 2018

The helical groove elastic coupling has a continuous multi-cycle long grooving with very good elasticity and very small bearing loads. It can withstand a variety of deviations, the most suitable for correcting the deflection angle and axial deviation, but the ability to handle eccentricity is poor, because the spiral groove at the same time to bend in two different directions, will produce a lot of internal pressure, resulting in premature coupling damage.