Overview
The SMC NCQ8B300-300 is a compact, double-acting pneumatic cylinder engineered for demanding industrial automation and control applications. Built to SMC’s exacting standards, this cylinder delivers reliable linear motion in a compact footprint, making it ideal for machinery, assembly equipment, and process automation systems where space is at a premium.
Key Features
- Double-acting design for controlled extension and retraction
- Compact body profile reduces installation footprint
- 200 PSI (1.3 MPa) operating pressure rating
- 3-inch bore / 3-inch stroke configuration
- Single-rod piston design for predictable force output
- Durable construction suitable for manufacturing and industrial environments
Technical Specifications
| Bore Size | 3 inches (76.2 mm) |
| Stroke Length | 3 inches (76.2 mm) |
| Operating Pressure | 200 PSI (1.3 MPa) |
| Cylinder Type | Double-Acting, Single Rod |
| Part Number | NCQ8B300-300 |
| Manufacturer | SMC Corporation |
| Condition | New – No Box |
| Series | NCQ8B Compact Cylinder |
Typical Applications
The NCQ8B300-300 is suited for:
- Assembly and packaging machinery
- Material handling and positioning systems
- Press and stamping equipment
- Clamping and holding fixtures
- Automated production line actuators
- Test and measurement equipment
Compatibility & Replacements
Compatible With
- SMC pneumatic control systems and valving
- ISO-standard 4.75 mm and 6 mm pneumatic tubing
- Compressed air supply at 0.5–1.3 MPa (5–200 PSI)
- Industrial automation platforms using pneumatic actuators
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The NCQ8B300-300 is a specific SKU; ensure port sizes, mounting configuration, and pressure ratings match your original equipment specifications.
Works With
- SMC directional control valves and solenoid valves
- Pneumatic pressure regulators and gauges
- Manual or automated pneumatic control systems
- Condition monitoring and position-sensing accessories (via optional SMC sensors)
