SMC MY1H25-300H-Y69AL MY1H Mechanically Jointed Rodless Cylinder, Linear Guide, 25 mm Bore, 300 mm Stroke, High Load Shock Absorbers

SMC MY1H25-300H-Y69AL Linear Guide Rodless Cylinder

The SMC MY1H25-300H-Y69AL is an MY1H series mechanically jointed rodless cylinder with a 25 mm bore and a 300 mm stroke. The carriage rides on an integrated linear guide, which improves positioning accuracy and lets the cylinder carry a load directly without an external guide. Because the carriage travels along the cylinder body instead of extending a rod, it fits long-stroke transfer, positioning, and pick-and-place axes where space is tight.

Standard piping places an air port at each end of the cylinder. It is fitted with stroke adjusting units (high load shock absorber + adjustment bolt, both ends) to fine-tune the end position and absorb kinetic energy at the stroke end. It includes 2 D-Y69A auto switches for end-of-stroke or position sensing.

Specifications

MY1H series features

• One-piece piston and carriage running the full stroke, sealed by an inner seal belt with an outer dust seal band to keep contaminants out.
• Integrated linear guide for improved positioning accuracy and load capacity.
• Compact, low-profile footprint compared to rod-style cylinders of the same stroke.
• Air cushions standard with an easy-access cushion needle; adjustment bolts and low load or high load shock absorbers available as stroke adjusting units.
• Long stroke option up to 1500 mm (XB11) for the 25, 32, and 40 mm bores.

Need a different bore, stroke, adjuster, or switch combination? Automation Distribution is an authorized SMC distributor and can help you configure the right MY1H part number for your load, speed, and mounting orientation. Contact us for help.