RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric

The RULAND MANUFACTURING MJC41-12-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control systems, such as servo motors and encoders. It accommodates misalignment while transmitting torque smoothly. Common in packaging, robotics, and machine-tool applications where precision and repeatability are critical.

The MJC41-12-A is a jaw coupling hub in size MJC41 with a 41.3 mm outside diameter. It is made of aluminum and is part of RULAND MANUFACTURING's zero-backlash curved jaw coupling line. The manufacturer part number is MJC41-12-A. It is designed for metric shaft applications requiring precise torque transmission.

3G Electric supplies RULAND MANUFACTURING MJC41-12-A coupling hubs worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead times. We source and deliver genuine RULAND components to any country.

To select the correct RULAND MANUFACTURING jaw coupling hub, match the hub bore size to your shaft diameter and confirm the coupling size (e.g., MJC41) fits your torque and misalignment requirements. The outside diameter is 41.3 mm for the MJC41. Always verify shaft keyway and set-screw specifications from the RULAND catalog.