GWO5012-224-410-C51--Hojama high-precision 50mm diameter ball screw for Automation
The Precision Ground Ball Screw Assembly (50mm Diameter, 12mm Lead) is a high-precision, medium-load transmission component specifically engineered for tight-tolerance high-precision equipment, delivering reliable performance in diverse industrial scenarios.
Core Dimensions & Basic Positioning
Featuring a nominal diameter of 50mm and a lead of 12mm, this ball screw assembly strikes an optimal balance between speed and precision. Its well-designed dimensions make it highly suitable for a wide range of automation and industrial applications, meeting the fundamental requirements of efficient and accurate transmission.
Advanced Manufacturing & Material Performance
Constructed using precision grinding technology and high-strength alloy steel, the product undergoes carburizing and quenching treatment, supplemented by DLC coating processing. These sophisticated manufacturing processes and material enhancements result in exceptional rigidity. In terms of precision, it achieves a repeat positioning accuracy of ±0.018mm (Class C5) with a backlash of ≤0.003mm, ensuring precise motion control in critical operations.
Structural Design & Operational Capabilities
Adopting a single preloaded anti-backlash structure paired with an end-cap type ball circulation system, the ball screw pair excels in dynamic performance. It boasts a rated dynamic load ranging from 10kN to 15kN and a maximum rotational speed of 2000-3000rpm, enabling stable and efficient power transmission. Moreover, it demonstrates strong environmental adaptability, supporting a wide temperature range of -30℃ to 120℃, along with outstanding impact resistance and wear resistance, making it durable even in challenging working conditions.
Lightweight Design & Versatile Applications
With a lightweight design (total weight approximately 1.5-2kg) and low-friction optimization, the Hojama ball screw kit ensures smooth operation, low noise, and an extended service life. These advantages make it perfectly suited for high-efficiency positioning and transmission in various equipment, including CNC machine tool feed axes, industrial robot joints, precision inspection platforms, medical imaging equipment, and automated production lines.
Selection & Maintenance Recommendations
To guarantee optimal performance, the selection process must match the axial load, rotational speed, and installation coaxiality. Additionally, it is advisable to regularly apply grease and conduct calibration and maintenance, which helps maintain the long-term stability and service life of the ball screw assembly.
In conclusion, with its core strengths in high rigidity, micron-level precision, and adaptability to harsh working conditions, this precision-ground ball screw assembly serves as an ideal solution for the transmission systems of mid-to-high-end equipment.
As a professional manufacturer, Hojama supplies high-precision linear motion products: ball screws, lead screws, linear guides, linear modules, and ball splines. Customization is available for materials, dimensions, surface treatments and other requirements. Welcome to inquire about more details.