# Sugino SFB 4140 SE Precision Spindle – High-Speed Machining

The **Sugino SFB 4140 SE** is a high-performance precision spindle designed for superior results in demanding machining applications. This spindle is a crucial component for micro-drilling, milling, and high-speed industrial processing, offering exceptional rotational accuracy and smooth operation. It's engineered to enhance machining quality and efficiency in manufacturing and automation settings.

This spindle features a precision-balanced structure, optimizing stability and extending tool life. The optimized cooling system prevents heat buildup during high-speed operations. The **Sugino SFB 4140 SE** is built with high-quality materials, ensuring long-term reliability and suitability for continuous use. Its low-maintenance design reduces operational costs, making it a cost-effective solution for precision-driven industries. This spindle's performance is further enhanced by its ability to maintain consistent performance, even during extended high-speed operations. The lightweight yet durable construction allows for seamless integration into automated production lines.

Key Features:

-   **High-Speed Capability:** Delivers exceptional speed and efficiency for various machining tasks.
-   **Precision Accuracy:** Ensures superior machining quality with exceptional rotational accuracy.
-   **Durable Construction:** Built with high-quality materials for long-term reliability.
-   **Optimized Cooling:** Prevents heat buildup, maintaining consistent performance.
-   **Easy Integration:** Designed for seamless integration into automated production lines.

**Specifications:**

RPM: 24000  
Stroke Max: 8.0 MM  
Chuking Cap: 5.0 MM

The **Sugino SFB 4140 SE** is a reliable solution for precision machining. Its robust design and high-speed capabilities make it an ideal choice for industries requiring accuracy and efficiency. Enhance your industrial or automation systems with this precision spindle.

For inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Sugino
- **Type:** Industrial Automation > Spindles > Precision Spindles
- **Tags:** high-speed machining, industrial automation components, micro-drilling, precision spindle, Sugino, Sugino SFB 4140 SE

## Variants

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

## Images

- Sugino SFB 4140 SE Precision Spindle – High-Speed Machining-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/sugino-sfb-4140-se-precision-spindle)
> Updated: 2026-10-19