Outdoor trash cans endure harsh conditions, and their bearings often wear out quickly. To reinforce them effectively, follow these proven methods:

1. Use High-Quality Bearings: Replace standard bearings with stainless steel or sealed ball bearings to resist rust and debris.

2. Apply Lubrication Regularly: Use waterproof grease or silicone spray to reduce friction and prevent corrosion.

3. Install Protective Covers: Attach wheel covers or shields to block dirt and moisture from entering the bearing mechanism.

4. Upgrade to Heavy-Duty Wheels: Opt for reinforced, all-terrain wheels designed for outdoor use.

5. Check and Tighten Fasteners: Regularly inspect bolts and nuts to ensure they’re secure, preventing wobbling and uneven wear.

By implementing these strategies, you can extend the lifespan of your trash can bearings and ensure smooth mobility. Regular maintenance is key to avoiding costly replacements.