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The FANUC A290-7031-X372 is a precision-engineered shaft manufactured from high-grade alloy steel. Specifically designed for integration into wrist or W/U axis assemblies, it is suitable for applications in FANUC EDM, CNC, and robotics.
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| Manufacturer | FANUC |
|---|---|
| Product Type | Shaft |
| Product Line | Alpha Series |
| Part Number | A290-7031-X372 |
| Material | Alloy steel |
| Surface Finish | Hardened, precision-ground |
| Fitment | Wrist or W/U axis assemblies |
| Machine Use | FANUC EDM, CNC, robotics |
| Mount Type | Straight shaft |
| Compatibility | A-series automation units |
| Balance | Dynamically balanced |
| Tolerance | ±0.01 mm (typical) |
| Hardness | HRC 55–62 |
| Cross Reference | Matches A290-8112-X373 type shafts |
| Surface Treatment | Anti-corrosion coating |
The A290-7031-X372 shaft is a sturdy component crafted from quality alloy steel, ideal for robust applications in automation. This unit exhibits a straight mount design, specifically intended for use in wrist and W/U axis assemblies within FANUC systems. It is well-suited for various machinery, including FANUC EDM, CNC, and robotic equipment.
The surface of the shaft is hardened and precision-ground, ensuring superior quality and functionality. This enhances its performance in demanding environments. It also features an anti-corrosion coating to withstand various operating conditions and prolong its lifespan. Dynamically balancing the shaft guarantees stability during operation, further contributing to its reliability.
In terms of specifications, the shaft achieves typical tolerances of ±0.01 mm and falls within a hardness range of HRC 55–62, making it resilient to wear and tear. It is also interchangeable with A290-8112-X373 shafts, providing flexibility in replacement applications. Designed for compatibility with A-series automation units, the A290-7031-X372 shaft is engineered for efficiency and precision.