THK CNF Series Super Lead High Load Rolled Ball Screw
The THK CNF Series Super Lead High Load Full-Ball Type Rolled Ball Screw is designed for applications requiring high load capacity and large lead operation. Its full-ball construction and four loaded circuits provide stable load performance and rigidity for efficient linear motion.
The CNF Series is available with 15 to 30 mm screw shaft diameters and leads from 30 to 60 mm, with a DN value of 70,000. Models offer basic dynamic load ratings up to 26.2 kN and static load ratings up to 77.7 kN, depending on configuration.
