# Siemens A9B00400978 Rollix Blade Bearing for SWT-2.3 Turbines

Ensure optimal performance of your Siemens SWT-2.3 wind turbines with the genuine **Siemens A9B00400978 Rollix blade bearing**. This critical component is engineered for durability and precision, directly supporting the operational integrity of your wind energy assets. Its high-quality construction guarantees extended service life and reliable functionality, minimizing downtime and maintenance costs for your industrial automation systems. Experience the peace of mind that comes with using authentic, high-performance parts.

This **Siemens A9B00400978 Rollix part number** is designed for seamless integration within Siemens wind turbine control systems. Manufactured by Rollix, a recognized leader in specialized bearing technology, this blade bearing offers superior resistance to environmental factors and operational stresses. It is built to meet the rigorous demands of continuous operation, ensuring efficient energy generation. For those seeking robust solutions in automation and power generation, this component stands out for its enduring quality and manufacturing excellence.

-   **High-Quality Construction** for extended durability and performance.
-   **Direct Replacement** for Siemens SWT-2.3 models ensuring perfect fit.
-   **Rollix Manufacturing** guarantees industry-leading reliability and precision.
-   **Enhanced Operational Efficiency** for consistent energy output.
-   **Robust Design** built to withstand demanding industrial environments.

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Wind Turbine Components > Blade Bearings
- **Tags:** industrial automation, Rollix 30011441, Rollix bearing, Siemens A9B00400978, Siemens blade bearing, SWT-2.3 component, turbine maintenance, wind turbine parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Siemens A9B00400978 Rollix Blade Bearing for SWT-2.3 Turbines-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-a9b00400978-rollix-blade-bearing)
> Updated: 2026-09-20