Ruland Rigid Shaft Coupling Black Oxide Steel Clamp Style 75mm Length 25mm Bore Diameter 400Nm Torque Rating MCLX-25-25-F

The Ruland MCLX-25-25-F is a high-performance rigid shaft coupling designed specifically for precision mechanical power transmission applications. Constructed from black oxide steel, this coupling offers exceptional corrosion resistance and long-lasting durability in demanding industrial environments.

This product features a clamp style one-piece design that allows for easy installation and fine adjustment without damaging the shaft. It has a length of 75 mm and bore sizes of 25 mm on both the A and B ends, finished smoothly without keyways to facilitate precise shaft alignment and minimal backlash.

Engineered to withstand torque ratings up to 400 Nm and rotational speeds of 4000 rpm, the coupling supports high-torque transmission and operational stability. It operates reliably across a wide temperature range from -40°C to 176°C, making it suitable for varied industrial settings including manufacturing, automation, robotics, HVAC, and fluid power systems.

The black oxide finish not only enhances aesthetic appeal but also provides a protective layer against corrosion, extending service life. Compliance with RoHS and REACH standards ensures the product meets regulatory environmental requirements.

Manufactured in the United States, the Ruland MCLX-25-25-F coupling ensures premium quality and adherence to strict industrial standards. Its precision honed bore provides an excellent shaft fit without scoring, reducing wear and maintenance needs.

Constructed from corrosion resistant black oxide steel for enhanced durability. Clamp style one-piece design enables easy installation and adjustment. 75 mm length with 25 mm bore diameters on both ends suitable for precise shaft alignment.

Torque rating of 400 Nm provides robust performance for high torque requirements. Operates efficiently at speeds up to 4000 rpm. Temperature range from -40°C to 176°C ensures reliable operation in diverse environments. Bore finished with no keyway and precision honed for smooth shaft fit.

Compliant with RoHS and REACH standards for environmental safety. Originates from the United States, assuring high-quality manufacturing standards.

This rigid shaft coupling is ideal for industrial, manufacturing, and laboratory applications requiring secure and precise mechanical power transmission. It supports use cases in heavy machinery, robotics, automation equipment, and fluid power systems where torque handling and durable, maintenance-friendly couplings are critical.

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