DFU3206 Ball Screw

DFU3206 Ball Screw

Product descriptions

The DFU3206 Ball Screw Assembly is an extreme-duty linear motion component designed to bridge the gap between heavy load capacity and optimized cycle times.

Engineered for maximum structural integrity, this specialized actuator features a rigid 32mm shaft paired with a 6mm lead. This configuration offers a calculated 20% speed advantage over standard 5mm pitch screws, achieving rapid traverse rates (e.g., 12m/min @ 2000 RPM) without sacrificing torque transmission. Utilizing a preloaded Double Nut design to eliminate backlash and vibration, the DFU3206 is the robust choice for large-scale CNC mills, heavy grinders, and industrial automation where unwavering stiffness and efficient, repeatable travel are mandatory.

Product Specifications & Characteristics
Series Designation: DFU (Double Nut, Flanged). Designed for heavy-duty applications requiring high axial stiffness.
Nominal Diameter: 32mm. Provides excellent column strength and vibration damping for long-stroke applications.
Lead (Pitch): 6mm. The nut advances 6mm per revolution, offering a balance between rapid travel and high torque transmission.
Thread Direction: Right-Hand Standard.
Structural Design: The Double Nut configuration is tensioned to eliminate backlash (Zero Backlash). This design offers significantly higher rigidity and load capacity compared to single-nut (SFU) models.
Material Construction: Manufactured from premium High-Carbon Chromium Bearing Steel (GCr15), induction hardened for maximum wear resistance.
Accuracy Grades: Available in standard Rolled (C7) or Precision Ground (C5) grades to meet specific positioning requirements.

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