DS Series

Double Start Flexible Beam Couplings

Helical DS Series Double Start Flexible Beam Couplings are designed for today’s high performance motion control systems. Helical DS Series Double Start Flexible Beam Couplings incorporate two helical beams (double start) in each of two separate HELI-CAL® Flexures (double flexure), combining greater end-to-end rotational accuracy with radial flexibility in one design. Helical DS Series Double Start Flexible Beam Couplings are perfect for high speed motion control systems, where fast response time is important. E.g., lead and ball screws, encoders/ resolvers and anywhere high torsional stiffness is required. Helical DS Series Double Start Flexible Beam Couplings are available only with integral clamp attachments.

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