Ruland Aluminium Clamp Style Flexible Coupler 33.3 mm OD, 12 mm x 10 mm Bore, 42.9 mm Length, Stainless Steel MBC33-12-10-A

Ruland MBC33-12-10-A Aluminium clamp style flexible coupler offers robust and precise mechanical power transmission with superior kinematic properties. Its 33.3 mm outer diameter with 12 mm and 10 mm bore sizes and 42.9 mm length make it ideal for accurate shaft coupling in industrial setups.

The coupling features anodized aluminium hubs paired with a stainless steel bellows that flexes to accommodate axial, angular (1.5°), and parallel (0.15 mm) misalignment while maintaining rigidity under torsional loads. The clamp fastening style provides secure and adjustable mounting.

Engineered for high speeds, it supports rotation up to 10,000 rpm, making it suitable for dynamic applications. The coupling’s lightweight, low inertia design (moment of inertia 2.751 x 10-6 kg/m²) minimizes vibrational effects and ensures efficient power transmission with a torque rating of 13.6 Nm.

The product is built to withstand operating temperatures from -40°C to 93°C and utilizes black-oiled alloy steel fasteners for enhanced strength and corrosion resistance. The hardware meets DIN 912 12.9 standards and the coupling complies with RoHS3 and REACH certifications, ensuring quality and environmental compliance.

Typical applications include stepper and servo drives, encoders, and general purpose light-duty power transmission tasks across industrial, manufacturing, laboratory, and mechanical sectors.

Coupler constructed with anodized aluminium hubs and stainless steel bellows for durability. Clamp style fastening ensures secure and adjustable connections. Handles axial, angular, and parallel misalignment efficiently.

Supports maximum speed up to 10,000 rpm with low inertia design. Torque rating of 13.6 Nm suited for light to medium duty power transmission. Operating temperature range from -40°C to 93°C for versatile environments. Hardware crafted from black-oiled alloy steel for corrosion resistance.

Precision bellows coupling reduces vibration in high-speed applications. Complies with RoHS3, REACH, and DIN 912 12.9 standards. Applications include stepper and servo drives, encoders, and light-duty transmissions.

Explore more precision mechanical couplers and flexible transmission components in the Mechanical Power Transmission Couplers category at EnvMart for your industrial and manufacturing needs.