MTS 248.02 100-139-442

<h2>MTS 248.02 High-Performance Hydraulic Actuator</h2> <h3>Description</h3> <p>This is an MTS Model 248.02 hydraulic actuator, a key component for fatigue testing, structural analysis, and simulation systems. Engineered for high performance and durability, this actuator provides a force of up to 18.7 kN. The unit is classified as new old stock, manufactured in 2005, and comes in its original wooden shipping crate, ensuring it has been well-protected. It’s an excellent choice for replacing an existing unit or for building a custom test rig with proven components. Order now from spareparts2day for expert support and fast delivery.</p> <h3>Specifications</h3> <ul> <li>Manufacturer: MTS Systems Corporation</li> <li>Model: 248.02</li> <li>Assembly Number: 100-139-442 Rev. H</li> <li>Force Capacity: 18.7 kN (4.2 kip)</li> <li>Dynamic Stroke: 152.4 mm (6.0 in)</li> <li>Static Stroke: 171.4 mm (6.75 in)</li> <li>Effective Area: 9.4 cm2 (1.45 in2)</li> <li>Maximum Operating Pressure: 20.7 MPa (3000 psi)</li> </ul> <h3>Label Info</h3> <ul> <li>Model No: 248.0X</li> <li>Serial No: 10181903</li> <li>Material No: NPG0018877</li> </ul> <h3>Application</h3> <p>Ideal for use in materials testing machines, automotive component testing, aerospace structural testing, and other applications requiring precise, high-cycle hydraulic actuation.</p> <h3>Country of Origin</h3> <p>Made in the USA.</p> <h3>CO2 Impact</h3> <p>By reusing this component, you are preventing the emission of approximately 60 kg of CO2, which would have been generated during the production of a new one.</p> <h3>Availability</h3> <p>This item is in stock and ready for immediate dispatch.</p> <h3>FAQ</h3> <p> <strong>What type of hydraulic fluid is recommended for the MTS 248.02 actuator?</strong><br><p>For optimal performance and longevity, MTS typically recommends using a high-quality, ISO VG 32 or VG 46 anti-wear hydraulic oil that meets cleanliness standards of ISO 4406 16/14/11 or better. Always consult the original MTS documentation for your specific application.</p> <strong>Is this actuator compatible with modern MTS controllers like the FlexTest series?</strong><br><p>While this is an older actuator model, it is fundamentally a standard hydraulic device. Compatibility depends on the transducer (LVDT) and servovalve used. It may require specific cabling or signal conditioning to interface with modern controllers. Please verify transducer and valve specifications before integration.</p> <strong>What is the difference between the Static Stroke and Dynamic Stroke?</strong><br><p>Static Stroke (171.4 mm) is the total mechanical travel available. Dynamic Stroke (152.4 mm) is the rated travel distance over which the actuator can operate continuously under specified performance and fatigue-life conditions. For fatigue testing applications, operation should be kept within the dynamic stroke rating.</p> </p> <p>Last Update: March 13, 2026</p> <p><em>spareparts2day is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.</em></p>