RULAND MANUFACTURING Jaw Coupling Hub: MJC80 Coupling Size, 79.4 mm Outside Dia, Metric

The RULAND MANUFACTURING MJC80-30-A is a zero-backlash curved jaw coupling hub used in motion control applications requiring precise torque transmission. It is commonly employed in servo motors, encoders, and linear actuators where accurate positioning and vibration damping are critical. The aluminum construction provides low inertia for high-speed operations.

The RULAND MANUFACTURING MJC80-30-A has an MJC80 coupling size with a 79.4 mm outside diameter. It is a metric, aluminum hub designed for zero-backlash curved jaw couplings. The manufacturer part number is MJC80-30-A. This hub is suitable for applications requiring precise torque transmission and low inertia.

You can source the RULAND MANUFACTURING MJC80-30-A worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine RULAND MANUFACTURING components for motion control applications.

To select the correct RULAND MANUFACTURING jaw coupling hub, match the coupling size (e.g., MJC80) to your shaft diameters and torque requirements. Ensure the outside diameter (79.4 mm for MJC80-30-A) fits your space constraints. Consider material—aluminum for low inertia, steel for higher torque. Verify metric dimensions and zero-backlash needs for precision motion control.