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Power Transmission Couplings
Power Transmission Couplings
Helical Products Co introduces its PF Series power transmission couplings. They use the HELI-CAL Flexure concept to provide torque transmission between 1/2"and 1-3/4"sizes, while allowing for substantial angular and parallel misalignment compensation. The PF Series features inter-changeable bushings, providing for changes in bore sizes, while using the same coupling's centre section. The couplings also feature no maintenance or lubrication and zero backlash.