GCT0401-54.5-69.9-C3--high-precision 4mm diameter ball screw
The Ball Screw GCT0401 is a precision miniature transmission component, featuring a nominal diameter of 4mm and a lead of 1mm. It is specifically designed for high-precision equipment with limited installation space, providing reliable and accurate motion transmission solutions.
Advanced Manufacturing & Structural Design
Manufactured using precision grinding technology, both the screw and nut of this product undergo hardening treatment to enhance overall structural stability. Equipped with an internal circulation ball system (ear-type reverser), it achieves ultra-high repeat positioning accuracy of ±0.08mm (Class C3/C5). Additionally, the single-nut preloading structure effectively eliminates backlash and significantly improves rigidity, laying a solid foundation for precise motion control.
Outstanding Performance Parameters
The GCT0401 boasts a rated dynamic load ranging from 1.5kN to 3kN and a maximum rotational speed of 3000-4000rpm, ensuring efficient power output in miniature transmission scenarios. Constructed from alloy steel with surface coating technology, it exhibits excellent wear resistance, enabling stable operation even under long-term use. Moreover, it demonstrates strong environmental adaptability, suitable for a wide temperature range of -20℃ to 100℃.
Lightweight Design & Versatile Applications
With a lightweight design (total weight approximately several hundred grams), the ball screw set incorporates low-friction characteristics, which not only contribute to ultra-low noise operation but also extend its service life. These advantages make it ideally suited for micron-level positioning and transmission in various fields, including medical equipment, precision optical instruments, semiconductor packaging, miniature robotic arms, and high-resolution 3D printers.
Hojama specializes in manufacturing high-precision linear motion products, covering ball screws, lead screws, linear guides, linear modules, and ball splines. We also offer customization services to meet diverse needs, such as material selection, dimension adjustment, and surface treatment. Feel free to contact us for further discussion on specific details.