MDC SBLM-275-2 Linear Motion Feedthrough Conflat 2.75

( Brand: Mdc ), ( Manufacturer Part Number: SBLM-275-2 ), ( Type: Vacuum ), ( Unit Type: Unit )

Review MDC Linear Motion Feedthrough On 2.75 Inch Conflat

MDC SBLM-275-2 Linear Motion Feedthrough - 2.75 Conflat Connection

The MDC SBLM-275-2 Linear Motion Feedthrough is a precision-engineered component designed for applications requiring a reliable and robust connection between external equipment and vacuum chambers or other high-vacuum environments. This feedthrough features a 2.75 Conflat (CF) flange connection, a widely used standard in the vacuum industry, ensuring compatibility with a broad range of equipment.

This MDC linear motion feedthrough is built with a high-quality linear bearing assembly that provides smooth, low-friction, and accurate motion. The bearing design ensures long-term stability and repeatability, making it ideal for applications that demand high precision and repetitive movements. The feedthrough's linear motion is actuated by a 12mm stroke, providing ample travel for various components.

The MDC SBLM-275-2 Linear Motion Feedthrough is designed to withstand high vacuum conditions, as it is constructed from corrosion-resistant materials. The feedthrough's vacuum-tight seal is achieved through the use of a high-quality O-ring and a precision-machined mating surface. The feedthrough is also equipped with a vacuum-compatible sealant to further ensure a leak-free connection.

The MDC SBLM-275-2 Linear Motion Feedthrough is suitable for use in a wide range of industries, including aerospace, semiconductor manufacturing, and scientific research. Its compact design and robust construction make it an excellent choice for applications where space is limited and vacuum integrity is critical.

In conclusion, the MDC SBLM-275-2 Linear Motion Feedthrough is a versatile and reliable component, ideal for applications that demand high precision, vacuum integrity, and durability. With its 2.75 Conflat connection, smooth linear motion, and corrosion-resistant construction, this feedthrough is an essential tool for professionals working in high-vacuum environments.

Analysis of MDC SBLM-275-2 Linear Motion Feedthrough 2.75 Conflat

1. High Precision: The MDC SBLM-275-2 offers high linear motion precision, making it ideal for applications that require accurate positioning and movement.

2. Conflat Connection: The Conflat connection provides a reliable and leak-free seal, ensuring the integrity of the system, especially in high-pressure environments.

3. Customizable: This product is available in various lengths and stroke options, allowing for customization to fit specific application requirements.

4. Durable: Built with high-quality materials, the MDC SBLM-275-2 is designed for long-term use in harsh conditions.

1. Cost: The MDC SBLM-275-2 is a high-end product, and its price may be prohibitive for some users, especially for those with limited budgets.

2. Complex Installation: Due to its design and the need for a Conflat connection, the installation process may be more complex than standard linear motion feedthroughs.

3. Limited Compatibility: The Conflat connection may not be compatible with all systems, limiting the versatility of this product.

The MDC SBLM-275-2 Linear Motion Feedthrough 2.75 Conflat is an excellent choice for applications that require high precision, a reliable seal, and durability in harsh conditions. However, its cost and potential installation complexity may be significant drawbacks for some users. If these factors are acceptable, the MDC SBLM-275-2 is a recommended purchase for precision linear motion needs in high-pressure environments. If not, alternative linear motion feedthroughs with lower costs and simpler installations may be more suitable.

Details:

Knife edge inspected. This is a push-pull rod type motion feedthrough with 2 range of travel. Note the MDC web page that shows 70 day lead time and $981 price. The in-vacuum side includes 3 through holes to serve as attachment points.

Removed from recently decommissioned vacuum station. MDC SBLM-275-2 aka 663006. Adjustable motion lock. Welded bellows for full hermetic sealing.

part #: sblm2752 prices

• $445.50-$585.00

specifications valvplu:

• brand: Mdc
• mpn: Sblm-275-2
• type: Vacuum
• unit type: Unit

payments valvplu:

• wallet: Apple-pay
• other
• credit card: Mastercard

general valvplu:

• condition: Used
• Pumps Pump Accessories > Vacuum Pumps > Other Vacuum Pumps

shipping valvplu:

• cost: $29.00
• class: Standard
• transit: 4-10 Days
• type: Fixed
• carrier: USPS
• service: USPS Ground Advantage

returns valvplu:

• method: Money back
• paid by: Buyer
• time: 14 Days
• policy: Returns Accepted

offer valvplu:

• started: November 10, 2025
• best offers: True
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

seller valvplu:

• # reviews: 129
• rating: 100.0%
• city: Gloucester, Massachusetts

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