Rexnord Corporation V-021661 Flexible Disc Coupling

Rexnord V-021661 is a Thomas Flexible Disc Coupling, an all-metal, torsionally rigid drive coupling designed for high-speed power transmission between shafts. It transmits torque through a flexible disc pack while accommodating angular, parallel, and axial misalignment, and it requires no lubrication with disc packs that can be visually inspected without disconnecting the equipment. The Thomas family offers more than 25 standard sizes and multiple configurations—close-coupled, spacer, and floating shaft—with engineered-to-order options for custom requirements, making it suitable for motor, engine, and turbine-driven applications that demand reliable, low-backlash performance.