Axial Slide-Bearing Fan BLOW 50×10 mm 12V — compact cooling fan for electronics

The Axial Slide-Bearing Fan BLOW 50×10 mm 12V is a compact ventilation component designed for low-profile cooling in small electronic devices. With a 50 mm diameter and a 10 mm thickness, this 12V slide-bearing fan is intended to provide targeted forced airflow in confined spaces such as compact enclosures, routers, single-board computers and other consumer or industrial electronics. Its slim form factor allows integration into chassis, cooling assemblies or custom housings where space is limited and steady airflow is required.

Advantages

This BLOW 50×10 mm fan combines a small footprint with reliable axial airflow and a slide-bearing mechanism that reduces noise and allows continuous operation in constrained spaces. The 12V rating matches common low-voltage systems, simplifying integration into existing power circuits. The fan's compact dimensions make it suitable for applications where thickness and clearance are critical without compromising the ability to move air through ventilation openings or across heat-generating components.

Suitable for

• Cooling of compact enclosures and small metal or plastic chassis
• Ventilation for routers, network switches and small telecommunications equipment
• Active cooling for single-board computers, embedded systems and development boards
• Airflow support in power supplies, small drives and control units
• Retrofit or replacement fan for space-constrained cooling assemblies

Key specifications

• Diameter: 50 mm
• Thickness: 10 mm (low-profile)
• Rated voltage: 12 V DC
• Bearing type: slide (sleeve) bearing
• Form factor: axial fan for inline or panel mounting in compact systems

How to use

Mount the fan in a location that provides clear intake and exhaust paths, taking into account the airflow direction indicated on the fan housing. Connect the fan to a stable 12 V DC supply, observing correct polarity and any system grounding requirements. Secure the fan with appropriate screws or mounting hardware compatible with the device chassis, and avoid compressing or obstructing the blades and housing. If the fan is used inside an enclosure, position it to create a direct airflow path across heat sources such as heatsinks, voltage regulators or memory modules.

Usage recommendations

For reliable operation, ensure the fan is kept free of dust and debris; periodic cleaning with compressed air or a soft brush helps maintain airflow and prolong bearing life. In applications where continuous 24/7 operation or high ambient temperatures are expected, consider monitoring operating temperature and planning for periodic replacement, as slide bearings typically have shorter lifespans under heavy-duty conditions compared with ball-bearing designs.