Huco Coupler 66 mm OD, 22 mm Bore, 79 mm Length, Clamp Style Aluminium Hub, Stainless Steel Bellows, Max Speed 554.66.4949

Huco 554.66.4949 is a precision flexible coupler designed for advanced mechanical power transmission systems. This clamp style coupler features an aluminium hub for reduced weight without compromising strength, paired with stainless steel bellows that offer excellent flexibility and fatigue resistance.

The 66 mm outer diameter and 22 mm bore sizes make it suitable for many industrial shaft coupling applications. With a length of 79 mm, it provides a compact design compatible with various assemblies.

This coupler is engineered to operate up to 8700 rpm with a torque rating of 60 Nm, ensuring reliable torque transmission and high-speed operation. Its torsional stiffness of 75000 Nm/rad contributes to precision rotary motion and minimal backlash.

The coupling accommodates misalignments including up to 1.5° angular, 0.15 mm parallel, and 0.6 mm axial, making it ideal for compensating shaft misalignments in complex machinery setups. The operating temperature range from -30°C to 120°C allows use in environments facing temperature fluctuations.

Manufactured under the Flex K series, it ensures excellent kinematic properties and mechanical endurance. The clamp style fastening with M8 screws guarantees a secure and adjustable hub connection.

This product is suitable for various industrial sectors including manufacturing, mechanical machinery, fluid power transmission, and material handling equipment. It provides a robust solution for flexible coupling needs in mechanical systems requiring precision alignment and reliable torque transfer.

The clamp style hub is made of aluminium alloy for lightweight durability. The bellows material is stainless steel providing flexibility and corrosion resistance. Rated maximum speed of 8700 rpm supports high-performance operation.

Torque rating of 60 Nm suitable for moderate power transmission. Compensates for angular misalignment of up to 1.5 degrees. Tolerates parallel misalignment of 0.15 mm and axial misalignment of 0.6 mm. Operating temperature range from -30°C to 120°C.

Series Flex K indicates precision and high quality. Screw size M8 allows secure clamp connection. Explore the variety of Mechanical Power Transmission Couplers available at EnvMart for industrial, manufacturing, and fluid power applications.