Flange Type SFU Series Ball Screw

Main Technical Parameters
Specification Range: Standard shaft diameters range from Φ12mm to Φ100mm, and lead ranges from 4mm to 20mm, meeting diverse needs from fine-tuning to rapid movement.

Accuracy Class: Standard accuracy is typically C7, an economical precision level sufficient for most automation equipment requirements.

Nut Structure: Common internal circulation design, resulting in a more compact structure and lower operating noise. Some models utilize a "waist-shaped" nut or metal return valve for enhanced performance.

Optional Configurations: Custom machining of the end effector (e.g., milling keyways, drilling) is supported, and it can be matched with standard support bases (BK/BF, FK/FF series, etc.) to provide complete solutions.

Application Scenarios: With the above advantages, the SFU flange-type series is ideal for the following fields:

General Industrial Automation: Automated production lines, assembly machinery, and material handling modules. CNC and Laser Equipment: Laser cutting machines, engraving machines, feed axes of small and medium-sized CNC machine tools.

Precision Instruments: Printing machinery, measuring equipment, laboratory precision platforms.

Other Fields: Robotics, semiconductor equipment, medical devices, and other applications requiring precise linear motion.

The SFU series flange-type ball screw is a cost-effective transmission solution that integrates high precision, high efficiency, long lifespan, and easy installation. Its robust and reliable design makes it a universally preferred choice for engineers seeking to improve equipment performance and reliability.

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Cyclone Milling Machines LWN160-6000mm Leistritz Cyclone milling machines imported directly from Germany, the ball screw shaft precision can be C3, C5, and C7 the max length can be 7000mm

Rolled Thread CNC Machines ST-20.2 and ST-347.7 rolled thread ball screw machines from TaiWan. The ball screw shaft precision can be C7 - C10

Ball Screw Assembly Workshop We conduct nut assembly in a constant temperature workshop,  all workers having decades of work experience and zero clearance between the screw and nut.

Ball Screw Assembly Workshop One ball screw shaft matches one ball screw nut. Because each ball screw shaft has a very tiny different tolerance. There are dozens of different ball sizes for different screw shaft. Our ball screw shaft and nut can be interchanged with the Taiwan TBI ball screw shaft and nut very well.