Ruland Beam Coupling, 31.8mm Outside Diameter, 8 mm, 13 mm Bore, 44.5mm Length Flexible Beam Coupling

The Ruland Six beam coupling is expertly crafted to deliver exceptional performance in light-duty power transmission applications. Designed from a single piece of 7075 aluminium, it combines durability with lightweight properties, ensuring minimal inertia. With its set screw style and advanced engineering, this coupling provides a balanced and zero-backlash operation, significantly reducing vibration even at high speeds of 6,000 RPM. The incorporation of two sets of three spiral cuts allows for maximised torque capacity while maintaining precision and reliability. Manufactured under stringent controls in Marlborough, MA, it meets strict compliance standards, making it a trusted choice for professionals seeking efficiency and performance.

Machined from a single billet of 7075 aluminium for enhanced strength and lightweight design
Features two sets of spiral cuts for increased torque capacity and reduced windup
Compatible with shaft sizes of 13mm and 8mm, optimised for various applications
Allows for misalignment of up to 3 degrees, making installation flexible and straightforward
Capable of dynamic torque performance, ensuring reliable operation in varied conditions
Maintains full bearing support, crucial for maintaining stability and alignment
Offers excellent temperature resistance, functional in extreme environments ranging from -40°F to 225°F
Designed with a robust black oxide finish, enhancing durability against wear