PC Case Fan Lubricant Oil 60ml – Anti-Rust Bearing Lube

Keep Your PC Fans Running Smooth, Cool & Quiet

The PC Case Fan Lubricant Oil is a specially formulated, high-performance lubricant designed for computer case fans, shaft bearings, gears, door locks, and more. With a convenient precision injection needle applicator, applying oil to even the tightest, hardest-to-reach spaces is effortless. Whether your fans are rattling, grinding, or slowing down, this 60ml lubricant restores smooth, whisper-quiet operation and extends the life of your hardware. Made in Mainland China.

Key Features

• High-Temperature Resistance: Specially formulated to withstand the heat generated by high-speed fans, maintaining stable viscosity and performance over time.
• Wear Resistance: Excellent resistance to wear on fan bearings and shafts, extending the operational life of your cooling components significantly.
• Anti-Rust Protection: Creates a protective barrier against corrosion and oxidation, preserving metal components and keeping your fans performing like new.
• Reduced Friction & Drag: Deeply penetrates the shaft and bearing assembly to minimize friction, lowering resistance and enabling smoother, quieter rotation.
• Long-Lasting Lubrication: A single application lasts 1–3 months depending on your environment, reducing the need for frequent maintenance.
• Precision Injection Needle: Includes a fine-tip applicator needle for accurate, mess-free application directly to the bearing or shaft center.
• Wide Compatibility: Suitable for PC case fans, CPU cooler fans, GPU fans, gears, hinges, door locks, and other small mechanical components.

Specifications

• Volume: 60ml
• Dimensions: 13.2 cm × 3.2 cm (5.2" × 1.26")
• Includes: 1 or 3 bottles of Fan Lubricant Oil + precision injection needle(s)
• Origin: Made in Mainland China

How to Use

1. Access the Bearing: Remove the fan from your PC case and flip it over. Locate the round adhesive oil-seal sticker at the center. Carefully peel it back (do not remove entirely). If a rubber pad or C-shaped clip is present, gently remove it with tweezers.
2. Apply the Oil: You will now see the fan shaft and bearing. Using the included injection needle, apply a thin, even layer of lubricating oil to the shaft, bearing rail, or guide surface. Use a conservative amount — too much oil can attract dust.
3. Reassemble: Replace the clip or rubber pad and press the seal sticker back into place. Reinstall the fan into your system.
4. Maintenance Schedule: Re-lubricate every 1–3 months based on your environment (more frequently in dry conditions).

What's in the Box?

• 1 or 3 × 60ml Fan Lubricant Oil bottle(s) with precision injection needle applicator

Notes

• Product color may vary slightly due to lighting and photography angles.
• Minor size tolerances may exist due to manual measurement.
• Apply sparingly to avoid dust accumulation on lubricated surfaces.

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For general guidance on safe handling of lubricants and chemical products in the home or workshop, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Is this fan lubricant oil compatible with all types of PC case fans?

A: Yes! This lubricant oil is compatible with a wide range of PC case fans, including CPU cooler fans, GPU fans, case exhaust fans, and other small-bearing fans. It also works on gears, hinges, and door locks — making it a versatile addition to any toolkit.

Q: How often should I apply the PC fan lubricant oil?

A: We recommend re-lubricating your fan bearings every 1 to 3 months, depending on your environment. Fans operating in dry or dusty conditions may benefit from more frequent application, while those in moderate humidity may need servicing less often.

Q: How much oil should I apply to the fan bearing?

A: Apply only a thin, controlled layer of oil using the precision injection needle. Using too much lubricant can attract dust and debris, which may reduce fan efficiency over time. A small, targeted drop at the shaft and bearing center is all that is needed for effective lubrication.

Q: Will this lubricant oil help reduce fan noise?

A: Absolutely. One of the primary benefits of this lubricant is minimizing friction in the shaft and bearing assembly, which is a common cause of fan rattling and grinding sounds. Regular application helps maintain quieter, smoother fan operation.