THK BLF Series Ball Screw Nut (EOL)

The THK BLF Series is a flange-type ball screw nut designed for smooth and precise linear motion. Engineered with THK’s recirculating ball technology, it delivers low friction, stable performance, and reliable positioning accuracy. Although now end-of-life (EOL), the BLF series remains suitable for maintenance, replacement, and legacy equipment support where original specifications are required.