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FANUC's A290-7011-X327 is a stop rubber specifically designed for the Alpha Series. This component is utilized primarily with the R-axis, serving as both a motion limiter and a shock absorber.
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| Manufacturer | FANUC |
|---|---|
| Product Type | Stopper Rubber |
| Product Line | Alpha Series |
| Part Number | A290-7011-X327 |
| Color | Black |
| Associated Axis | R-Axis (Rotary Joint) |
| Material | Synthetic Rubber |
| Mounting Orientation | Press-fit; axial insertion |
| Temperature Range | -20°C to +100°C (Est.) |
| Chemical Resistance | Industrial Oils/Coolants |
| Install Torque | 5-7 Nm (Est., M-size) |
| Dampening Capacity | Medium-duty (5-15 kg) |
| Compression Set | ≤25 % after 22 h at 70 °C |
The FANUC A290-7011-X327 serves as a crucial component in precision motion control applications, being a dedicated stopper rubber for the Alpha Series. Built to function with the R-axis (rotary joint), this item is shaped in a cube, measuring 10 cm in each direction. At a lightweight of just 0.05 kg, it offers efficient performance without adding significant mass to the system.
This rubber stopper has an operating temperature range estimated between -20°C and +100°C, ensuring dependable functionality under various environmental conditions. The material is specifically engineered to resist industrial oils and coolants, making it suitable for industrial applications where exposure to such substances is common.
Installation involves a press-fit method with axial insertion, requiring an estimated installation torque of 5 to 7 Nm when using M-size fittings. Designed for medium-duty applications, it can effectively dampen shocks and limit motion for loads ranging from 5 to 15 kg. Furthermore, it has a compression set of less than or equal to 25% after being subjected to 22 hours at 70°C. The combination of these features makes the A290-7011-X327 robust for operational tasks requiring resilient motion control.