THK BNT Series Full-Ball Type Precision Ball Screw

The BNT Full-Ball Type Precision Ball Screw features a square nut design with mounting screw holes drilled directly on the nut.

This structure allows the ball screw to be mounted directly onto the machine without a separate housing, enabling a more compact and simplified machine design for precision positioning applications.

Key Features
– Precision positioning (ball screw)
– No preload
– Return-pipe type
– Square nut

Screw shaft diameter (mm)
14, 16, 18, 20, 25, 28, 32, 36, 45