Ruland Jaw Coupling, 57mm Outside Diameter, 30mm Bore, 80mm Length Coupler

Ruland CouplingThe Ruland jaw coupling hub has a 57mm OD, 30mm bore and 28.7mm length with clamp fastening. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It comprises of a three-piece design consisting of two aluminium hubs and an elastomeric insert called the spider. This design allows a highly customizable coupling that easily combines clamp or set screw hubs. Its balanced design reduces vibrations at high speed.Features and Benefits• Zero backlash • Hardware is metric and tested beyond DIN standard for high torque capabilities • Maximum speed of 8000rpm • Temperature ranges between -23°C and 82°C • Jaw coupling hub with a bright finish • Low inertia coupling • Lightweight • Made from aluminiumApplications• Stepper and servo drives • EncodersCertifications• REACH certification • Conflict Minerals compliant • DIN 912 12.9 • ISO9001:2015