THK BNF-V Series Single Nut Precision Ball Screw

The THK BNF-V Series Full-Ball Type Precision Ball Screw is a precision positioning ball screw with a single-nut, full-ball design for smooth and reliable linear motion. It is available in small and medium sizes, with multiple shaft diameters, leads and loaded-circuit configurations to suit different positioning requirements.

The BNF-V Series offers DN values of 100,000 for small models and 130,000 for medium models, supporting high-speed operation while maintaining load capacity and rigidity. Models are available with screw shaft diameters from 16 to 50 mm, depending on the configuration.