KK40 Linear Stage

KK40 Linear Stage (With protective cover)

KK ball screw linear modules are integrated, high-rigidity systems that efficiently combine a ball screw and a U-shaped linear guide into a compact, single-axis robot. These modules are specifically designed for high-precision applications, delivering exceptional high accuracy, stiffness, and repeatability for demanding industrial automation tasks.

Core Features and Functional Benefits:

Compact Footprint with High Performance: Maintains a narrow 40mm wide profile while utilizing a preloaded ball screw (C5/C7 grade) for reliable positional repeatability (typically ±0.02 mm).

Integrated Protective Cover: Features an internal, flexible sealing strip (often stainless steel or a polymer band) that completely covers the drive mechanism and linear guides.

• Contaminant Protection: Shields the ball screw threads and guide raceways from dust, metal chips, and splashing coolants, significantly extending component service life.
• Safety: Protects operators from moving internal parts.

High Lateral Rigidity: The stage is guided by a high-stiffness rail system (single-wide or dual-mini profile rails) for excellent moment load resistance relative to its size.

Modular Integration: Designed for easy stacking and integration into multi-axis (X-Y-Z) systems where a sealed, compact design is paramount.

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