If it’s couplings you deal with, then Couplings and Connections might be in order. This new product brochure from Helical Products Company details the variety of materials, coil configurations, bore diameters, and attachment methods available from the company’s line of Heli-Cal Flexure flexible couplings. The couplings are designed to compensate for shaft misalignment and work at high speed, transmitting high torque at a constant velocity. They are machined from single-piece, homogenous high-strength materials into helical (curved-beam) configurations, which eliminate elastomeric elements such as rubber bushings, spiders, rubber discs, and pads.

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