Ruland Beam, 31.8mm Outside Diameter, 8 mm, 9 mm Bore, 38.1mm Length Flexible Coupling

The Ruland Four beam coupling is an innovative solution tailored for precision applications that require a high level of torque capacity and minimal backlash. This clamp style component is meticulously engineered from a single piece of 7075 aluminum, ensuring exceptional strength while remaining lightweight. Designed for high-speed operations, this coupling effectively handles vibration at speeds of up to 6,000 RPM. The four beam configuration enhances torque transmission and supports significant misalignment tolerances, making it perfect for complex mechanical setups. Each unit is manufactured in the USA under stringent quality controls, ensuring durability and compliance with industry standards. With a robust design that includes spiral cuts for increased performance, the four beam coupling is an essential asset for engineers seeking reliability and precision in their machinery.

Lightweight yet robust construction from 7075 aluminum
Optimized for high-speed applications, capable of 6,000 RPM
Zero-backlash operation for enhanced precision in motion control
Angular misalignment tolerance of up to 3° for versatile application use
Designed with two sets of spiral cuts for improved torque capacity
Manufactured in the USA, adhering to strict quality control processes