Ruland Aluminium Zero Backlash Clamp Jaw Coupler 57.2 mm OD, Elastomer Element, 80 mm Length MJCC57-32-A

Ruland MJCC57-32-A Aluminium Zero Backlash Clamp Jaw Coupler features a 57.2 mm outside diameter and 80 mm length, designed to accommodate axial, angular, and parallel misalignments for improved mechanical power transmission.

This coupler consists of two aluminium hubs and an elastomeric insert, known as the spider, providing enhanced dampening characteristics that reduce vibrations and minimize component wear during high-speed operation up to 8000 rpm.

The zero backlash jaw design ensures precise torque transmission with minimal lost motion, making it suitable for applications that require accuracy and reliability.

The clamp style fastening with an M6 screw size enables secure mounting while facilitating easy installation and maintenance. The coupler operates efficiently in a temperature range from -10°C to 180°C, supporting use in diverse industrial environments.

Constructed from lightweight aluminium material, the product offers low inertia contributing to overall system performance and energy savings.

Compliance with DIN 912 12.9, REACH, and RoHS2 standards confirms the quality and environmental safety of the coupler, suitable for use in manufacturing, automation, robotics, and instrumentation.

Constructed with aluminium hubs and elastomer spider for flexibility and durability. Zero backlash design enhances torque transmission accuracy. Clamp fastening ensures firm hub attachment. Supports maximum rotational speed of 8000 rpm.

Temperature operating range from -10°C to 180°C. Torque rating of 16 Nm for reliable power transmission. Lightweight aluminium design reduces system inertia. Certified to DIN 912 12.9, REACH, and RoHS2 standards.

This coupler is well suited for stepper and servo drive systems, encoders, and other precise motion control industrial applications. Its robust build and damping characteristics improve system longevity and reduce maintenance needs.

For additional options and related products, explore the Mechanical Power Transmission Coupler category at EnvMart.