THK JPF Series Full-Ball Type Rolled Ball Screw

The JPF Full-Ball Type Rolled Ball Screw features a slim nut design and achieves zero backlash using a constant preloading method.

Preload is applied by shifting the phase at the central section of the nut, which functions as a spring structure. This compact and efficient design enables smooth, stable motion while maintaining a reduced nut size, making it suitable for space-constrained positioning applications.

Key Features
– Transport (ball screw)
– Preload
– Constant-pressure preload
– Compact
– Deflector type
– Slim nut

Screw shaft diameter (mm)
14, 16, 20, 25, 28, 32, 36, 40