SMC Corporation MY3M25TN-100HL Rodless Cylinder

The SMC MY3M25TN-100HL is a compact rodless cylinder from SMC’s MY3M family, featuring a 25 mm bore and a 100 mm stroke in a mechanically joined (Mech Joint), slide-bearing design. It uses a slide-table configuration to mount fixtures or tooling directly on the moving platform, delivering linear motion along the axis without a protruding piston rod. The cylinder is part of the MY3M line, which employs a sliding bearing guide type for smooth, stable guidance across the travel and reduced lateral play. Port connections are NPT 1/8, enabling straightforward integration with standard pneumatic fittings. Because it is rodless, actuation is distributed along the moving table, allowing a compact footprint while maintaining rigidity and repeatability over the 100 mm travel. The MY3M25TN-100HL variation pairs a 25 mm bore with a 100 mm stroke to support short-travel positioning, alignment, and transfer tasks in automated equipment where space is limited and a rodless, slide-table actuation solution is advantageous.