DFU10020 Ball Screw

DFU10020 Ball Screw

Product descriptions

The DFU10020 Ball Screw Assembly is a monumental linear motion component engineered for the most demanding sector of industrial automation.

Featuring a colossal 100mm diameter shaft, this actuator offers unmatched structural rigidity and load capacity. It is paired with a 20mm lead to facilitate efficient heavy lifting or rapid traversing. The "DFU" designation indicates a preloaded Double Nut configuration; this design completely eliminates backlash, ensuring high-precision, vibration-free positioning even under extreme loads. The DFU10020 is the ideal solution for heavy CNC machinery, large-scale presses, and industrial equipment requiring low-friction rotary-to-linear conversion.

Key Features & Advantages
1.Ultimate Axial Rigidity (100mm Shaft): The largest available shaft diameter delivers maximum structural stiffness. This massive profile virtually eliminates deflection, vibration, and buckling, even when subjected to monumental axial and bending loads.
2.Absolute Zero-Backlash: The factory-preloaded Double Nut design effectively eliminates all axial clearance. This ensures the highest level of positional accuracy, repeatability, and smooth direction reversals at any operating speed.
3.Colossal Load Capacity: The monumental scale of the components ensures robust structural integrity, providing the capacity to withstand the absolute highest static and dynamic axial loads in the heavy machinery sector.
4.Critical Speed Management: The inherent stiffness of the 100mm shaft significantly raises the system's critical speed threshold. This allows the screw to be safely rotated at the high RPMs necessary to fully utilize the 20mm lead over long strokes.
5.High Dynamic Performance: Engineered to withstand the extreme forces associated with rapid acceleration and deceleration, maintaining precision even while manipulating the heaviest payloads at sustained high speeds.

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