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Quick Overview


Rotex Coupling shaft couplings are the original curved jaw coupling. Superior vibration dampening and torque transmission characteristics result in an excellent running quality and service life. ROTEX couplings are maintenance-free and can compensate for misalignment without exerting additional stresses to component shafts or the insert. ROTEX has become the standard choice among equipment manufacturers worldwide. ROTEX-GS is an economical, high-performance, zero-backlash shaft coupling that can be tuned to your system requirements with a simple change of spider. Precision machined from aluminum and steel, the couplings offer the benefits of the curved jaw design while providing backlash free torque transmission. A variety of fastening designs make the ROTEX-GS the ideal coupling for today’s high performance applications.
  • Machined concave jaw pockets •Steel, aluminum or cast iron hubs •Urethane spider inserts •Horse Power range from 1 to 4500hp •Bore sizes up to 7.75 inches •Zero backlash •3 pc design for blind assembly •Horse Power range from 1 to 160hp •Bore sizes up to 3.15 inches Size:
  • GR 7, GR 9, GR 14, GR 19, GR 24, GR 28, GR 38, GR 42, GR 48, GR 55, GR 60, GR 75, GR 90, GR 100, GR 110, GR 125, GR 140, GR 180, GR 200, GR 220, GR 250.