THK BNFN-V Series Full-Ball Precision Ball Screw

The BNFN-V Full-Ball Type Precision Ball Screw is a widely used standard configuration that employs a double-nut preload system, where two ball screw nuts are combined with a spacer to eliminate backlash.

The nut features bolt holes drilled on the flange, allowing direct and secure mounting, making it suitable for a wide range of precision positioning and industrial applications.

Key Features
– Precision positioning (ball screw)
– Preload
– Double nut preload
– High speed
– Double nut

Screw shaft diameter (mm)
16, 28, 32, 36, 40, 45, 50