Overview
The SMC US28087 compact guide cylinder combines integrated linear guidance with pneumatic/hydraulic actuation to deliver stable, non-rotating operation under lateral load. With a 32mm bore and 50mm stroke, this unit handles applications requiring precise positioning and reliable load support. Rated for 145PSI (1.0MPa) maximum pressure, the US28087 is suitable for factory automation, material handling, and precision assembly systems.
Key Features
- 32mm bore with 50mm stroke delivers compact, space-saving design
- Integrated guide rods eliminate piston rod bending under side loads
- Built-in magnets for compatible auto switch mounting
- Reduced overall length and weight compared to conventional cylinders
- Multiple mounting options: top, bottom, and rear mounting available
- Proven durability in pusher, lifter, and clamping roles
Technical Specifications
Operating pressure ranges from zero to 145PSI (1.0MPa maximum). The compact body integrates parallel guide rods that provide superior lateral stability, protecting against rod bending and uneven seal wear. Standard port configurations are available for Rc, NPT, and G thread types on larger bore sizes. Non-rotating accuracy is maintained throughout the stroke, ensuring repeatable positioning in automation sequences.
Typical Applications
- Conveyor line stoppers and transfer mechanisms
- Precision lifting and load positioning
- Workpiece clamping and alignment fixtures
- Assembly line pusher cylinders
- Linear guidance in limited-space installations
Compatibility & Replacements
Compatible With
- SMC pneumatic valve systems (SY/SV/SX/SS series)
- Standard 4/3 directional control valves with Rc, NPT, or G ports
- Typical industrial solenoid valves rated 145PSI or higher
- SMC auto switches (magnetic proximity) for end-of-stroke sensing
- Standard pneumatic hose and tubing (1/4″, 3/16″ common)
Replaces / Drop-In Replacement For
The SMC US28087 carries internal model designation MGPM32-50-XB6 (reference SKU 982901). Direct replacement compatibility should be verified with your system integrator before ordering, as guide bearing type (slide bearing vs. ball bushing) affects mounting surfaces and application suitability.
Works With
- SMC pneumatic control systems and integrated automation platforms
- Standard 4/3 and 5/3 directional control valves
- Flow control valves for speed adjustment
- Proximity and limit switches for position feedback
- Industrial PLCs with 24VDC solenoid valve outputs
