THK BNT Rolled Ball Screw
The THK BNT Rolled Ball Screw is designed for smooth and reliable linear motion in transport applications. Its compact nut design makes it suitable for systems that need efficient ball screw operation in a limited space.
The BNT series is available in 14 to 45 mm screw shaft diameters, with different lead and loaded-circuit options. Basic dynamic load ratings range from 5.0 to 49.5 kN, while basic static load ratings range from 11.4 to 169 kN, depending on the model.
The series has a DN value of 50,000 and is available without preload. Standard shaft lengths range from 500 to 4,000 mm, depending on the model.
