Protorque Curved Jaw Spider Couplings

Protorque curved jaw spider couplings are compact, flexible shaft couplings designed to deliver smooth, reliable torque transmission while protecting connected equipment from shock, vibration, and minor misalignment. Featuring two interlocking metal hubs and a precision‑moulded elastomeric spider, these couplings provide a simple, maintenance‑friendly solution for a wide range of industrial drives.