The recommended storage conditions for NAF deep groove ball bearings are:
1. Clean and dry environment: Store the bearings in a clean, dry, and dust-free environment. Any contaminants, including moisture, can damage the bearings.
2. Temperature: Store the bearings at a temperature between 15°C and 25°C to prevent them from being exposed to extreme temperatures. High temperatures can cause the grease inside the bearings to break down, while low temperatures can cause the bearings to become brittle.
3. Humidity: Store the bearings in an environment with humidity levels below 60% to prevent them from rusting or corroding. If the humidity is higher than 60%, the bearings should be stored in a sealed container with a desiccant.
4. Storage duration: Store the bearings for a maximum of 12 months before installation. If the storage duration is longer than 12 months, the bearings should be rotated periodically to prevent damage.
5. Handling: Handle the bearings with care and avoid dropping or hitting them. Store them in their original packaging until they are ready for use.
