Ruland Stainless Steel Flexible Shaft Coupler 15 mm Outside Diameter, 3 mm Bore, 20 mm Length, Screw Style, MW MWS15-3-3-SS

Ruland MWS15-3-3-SS stainless steel flexible shaft coupler features a 15 mm outside diameter, 3 mm bore sizes, and a length of 20 mm. This screw-style MW series coupling is designed for mechanical power transmission applications requiring precise torque transfer while accommodating misalignment.

Constructed from high-grade stainless steel, the coupling offers excellent corrosion resistance and is suitable for harsh industrial environments. Its torsionally rigid one-piece design eliminates mechanical joints to minimize failure risk.

It supports maximum operating speeds up to 6000 rpm and carries a torque rating of 0.85 Nm. The coupling tolerates angular misalignment up to 3 degrees, parallel misalignment up to 0.2 mm, and axial misalignment up to 0.12 mm, ensuring reliable operation under varying shaft alignments.

The coupling is secured using a screw fixing style with M3 screws staggered at 120°. No lubrication is required, and it operates effectively in temperatures ranging from -40°C to 176°C.

Typical applications include precise motion control components such as encoders, stepper motors, robotics, measuring instruments, servo mechanisms, pumps, valves, and fans, making it suitable for industrial machinery, laboratory equipment, manufacturing setups, and automation systems.

Constructed from stainless steel to ensure corrosion resistance and long service life. Features 15 mm outside diameter and 3 mm bore sizes on both ends for compatibility with various shafts. Measures 20 mm in length to fit compact spaces.

Capable of maximum speeds up to 6000 rpm with a torque rating of 0.85 Nm. Accommodates angular, parallel, and axial misalignments for operational flexibility. Torsionally rigid, one-piece design eliminates mechanical joints.

Screw fixing style with M3 screws ensures secure attachment. Operates reliably between -40°C and 176°C without lubrication. Complies with DIN 912 12.9, REACH, and RoHS3 regulatory standards. Manufactured in the United States to high quality standards.

This Mechanical Power Transmission Coupler by Ruland is a precision component engineered for robustness and accuracy that suits diverse industrial, laboratory, construction, HVAC, manufacturing, water treatment, agricultural, and commercial use cases. Explore more precision couplings and power transmission solutions on EnvMart to enhance your system's reliability and performance.