Precision Ground Ball Screw

DIN Standard Models

Our DIN Standard Rolled Ball Screws are manufactured in compliance with international DIN specifications, ensuring consistent quality, interchangeability, and reliable performance across a wide range of industrial applications.

External Ball Srew Series (FSW/FDW)

Engineered for high-precision linear motion, the FSW/FDW series offers exceptional positioning accuracy, rigidity, and efficiency. Featuring a ground thread profile with optimized preload design, it ensures minimal backlash, smooth torque characteristics, and extended service life. Suitable for CNC machinery, robotics, and high-load automation systems.

End Cap Series (FSKW)

The FSKW End Cap Series is designed for long lead and high-speed applications. With an advanced end-cap circulation system, it enables smooth ball return, reduced noise, and efficient lubrication. Offering high axial load capacity, excellent positioning accuracy, and durability, it is ideal for CNC, automation, and precision machinery.

Internal Ball Series (FSIC/FDIC)

The FSIC/FDIC Internal Ball Series features a compact internal circulation design, enabling smooth motion within a smaller footprint. Engineered for high efficiency, low noise, and stable performance, it offers excellent axial load capacity and precision. Ideal for applications requiring space-saving design with reliable linear motion accuracy.

Ballscrew with Hollow Cooling System

This advanced ballscrew integrates a hollow shaft design with internal cooling channels, ensuring stable thermal control during high-speed or heavy-load operations. By reducing thermal expansion and maintaining preload consistency, it delivers superior accuracy, extended service life, and reliable performance in demanding CNC and automation environments.

Heavy Load Series (FSVH/FSDH)

The FSVH/FSDH Heavy Load Series is engineered for maximum axial capacity and durability under extreme operating conditions. With optimized groove geometry and reinforced nut design, it ensures high rigidity, smooth motion, and long service life. Ideal for injection molding machines, presses, and other heavy-duty industrial equipment.

High Lead Series (FSWE/FDWE)

The FSWE/FDWE High Lead Series is designed for applications requiring rapid linear motion with precision. Featuring optimized lead angles and advanced nut design, it provides high-speed capability, smooth travel, and reduced vibration. Ideal for CNC machining centers, semiconductor equipment, and automation systems demanding both speed and accuracy.

Miniature Series (BL/PTR)

The BL/PTR Miniature Series is engineered for compact precision applications where space and accuracy are critical. With a small diameter design, smooth ball circulation, and low torque operation, it ensures stable linear motion and long service life. Ideal for medical devices, measuring instruments, robotics, and micro-automation systems.

Nut Cooling Type

The BL/PTR Miniature Series is engineered for compact precision applications where space and accuracy are critical. With a small diameter design, smooth ball circulation, and low torque operation, it ensures stable linear motion and long service life. Ideal for medical devices, measuring instruments, robotics, and micro-automation systems.