THK SDA2020VS-3TTG0915LC5 BALL SCREW 915MM

Description:

The THK SDA2020VS-3TTG0915LC5 Ball Screw is used in precision linear motion and positioning systems for industrial automation equipment. Commonly installed in CNC machining centers, semiconductor manufacturing equipment, automated assembly machines, precision positioning systems, and factory automation machinery requiring a 20 mm diameter, 20 mm lead, and 915 mm screw shaft length. Maintenance teams and system integrators use this ball screw for machine repair, precision motion control retrofits, automation upgrades, and replacement of worn linear drive components.

Applications:

The THK SDA2020VS-3TTG0915LC5 is designed for high-precision linear motion applications where smooth travel, low friction, and accurate positioning are critical. It is widely used in CNC machine tools, robotic automation systems, semiconductor production equipment, electronic assembly machines, medical manufacturing equipment, inspection systems, packaging machinery, and other industrial automation applications requiring reliable ball screw-driven linear movement.

Technical Specifications:

• Manufacturer: THK
• Manufacturer Part Number: SDA2020VS-3TTG0915LC5
• Product Type: Precision Ball Screw Assembly
• Series: SDA-VS
• Screw Shaft Diameter: 20 mm
• Lead: 20 mm
• Ball Screw Accuracy Grade: C5
• Screw Shaft Length: 915 mm
• Ball Nut Type: Flanged Ball Nut
• Thread Direction: Right-Hand
• Linear Motion Type: Recirculating Ball Screw
• Features: Low friction, high positioning accuracy, smooth linear travel, high rigidity
• Mounting Application: Precision linear drive systems and servo-driven machinery
• Typical Industries: CNC machining, robotics, semiconductor manufacturing, packaging, factory automation, and precision assembly equipment

Common Replacements:

• THK SDA2020VS-3TTG1000LC5
• THK SDA2020VS-3TTG1200LC5
• THK SDA2020VS-3TTG1500LC5