Ruland Stainless Steel Flexible Coupler 20 mm Outside Diameter 6 mm Bore Size 20 mm Length MWS20-6-6-SS

Ruland brand MWS20-6-6-SS stainless steel flexible coupler is engineered for absorbing misalignment and transmitting torque efficiently in mechanical power transmission systems. Designed with a 20 mm outside diameter, 6 mm bore size on both ends, and a length of 20 mm, this coupling operates at speeds up to 6000 rpm and can transmit torque up to 1.15 Nm.

The coupling features a torsionally rigid one-piece construction to eliminate mechanical joints and potential failure points, ensuring zero backlash and consistent rotational accuracy. It withstands angular misalignment up to 3 degrees, parallel misalignment up to 0.2 mm, and axial misalignment up to 0.12 mm, making it ideal for precision applications such as encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, and fans.

Manufactured from stainless steel, the MWS20-6-6-SS coupling offers high corrosion resistance and durability, suitable for industrial environments. It is designed for operation in temperature ranges from -40°C to 176°C, supporting high or low speed reversible operations without the need for lubrication.

The coupling uses M3 size screws allowing secure fixing either by set screws or clamp style options. The series MW coupling meets standards including DIN 912 12.9, REACH, and RoHS3, ensuring compliance with industry regulations.

Constructed from stainless steel for durability and corrosion resistance. 20 mm outside diameter with 6 mm bore size on both ends. Operating temperature range from -40°C to 176°C. Maximum speed capability of 6000 rpm with torque rating of 1.15 Nm.

Supports 3° angular, 0.2 mm parallel, and 0.12 mm axial misalignments. One-piece torsionally rigid design ensuring zero backlash. Fixing style utilizes M3 screw size for secure installation.

This Ruland flexible coupling is engineered for demanding industrial, robotics, laboratory, manufacturing, and fluid power applications requiring precise, reliable mechanical power transmission. It is manufactured in the United States under strict quality standards.

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