SMC CDNATN40N-500-DUN00108 Pneumatic Cylinder 40 mm Bore 500mm Stroke

SMC CDNATN40N-500-DUN00108 Pneumatic Cylinder is a precision double-acting guided pneumatic cylinder designed for smooth linear motion with enhanced stability, featuring an integrated guide unit to prevent rotation and withstand side loads, ideal for automation and material handling applications. Manufacturer: SMC Corporation Country of manufacture: United States Model: CDNATN40N-500-DUN00108 Type: Guided pneumatic cylinder (double-acting) Series: CNA / guided cylinder series Piston diameter: 40 mm Stroke length: 500 mm Actuation: Double-acting (air pressure for extension and retraction) Guide type: Integrated guide rods for anti-rotation and load support Operating pressure: Typically 0.1 to 1.0 MPa (14.5 to 145 psi) Proof pressure: Approx. 1.5 MPa (217 psi) Mounting style: Body mount with integrated carriage/slide table Rod type: Single piston rod with external guided carriage Load handling: Designed to support lateral and moment loads due to guide mechanism Body material: Anodized aluminum Rod material: Hardened stainless steel Guide rods material: Hardened steel Seals: High-performance elastomer seals for air tightness and durability Port size: Typically G1/4 (for 40 mm bore) Cushioning: Internal air cushioning or rubber bumpers (depending on configuration) Speed range: Approx. 50 to 500 mm/s (application dependent) Position sensing: Compatible with auto switches (sensor mounting grooves present) Temperature range: -10 °C to +60 °C Lubrication: Pre-lubricated, additional lubrication not required under normal operation Repeatability: High precision positioning due to guided structure Mounting orientation: Flexible (horizontal or vertical installation) Applications: Automation systems, pick-and-place units, conveyors, assembly equipment, material handling Key feature: Integrated guide rods provide high rigidity and prevent rotation under load Maintenance: Low maintenance, periodic inspection of seals and guides recommended Condition: Used unit with visible wear consistent with prior industrial use as shown in images