Tubeless high speed tire/inflatable elastic rubber wheel - 18Bb-200

• However, if dust or debris has accumulated inside the caster, the wheel may not spin at all when flicked, or it may only rotate for a few seconds. You may also hear a squeaking or creaking sound during movement. These are clear signs that maintenance is needed.

Check and maintain casters every 6 months. For harsh environments (dusty, humid, corrosive), maintenance every 3 months is recommended.

How should I maintain industrial casters?
Follow these steps to properly maintain casters:

1. Clean Dust and Debris：Use a soft brush or compressed air to thoroughly remove dust, hair, and foreign objects from inside the casters and around the wheel axle.
2. Lubrication：Apply lubricating oil or anti-rust lubricant (such as WD-40) to the wheel axle and rotation bearings to maintain smooth operation.
3. Inspect and Adjust Fittings：Check screws, nuts, bearings, and other fastening components for looseness or damage, and tighten or replace them as necessary.
4. Check for Wear：Examine the caster wheel surfaces for excessive wear or damage. Replace worn wheels promptly to prevent further damage.
5. Routine Inspection and Documentation：Maintain regular inspection records and conduct inspections every 3 to 6 months to extend caster lifespan and ensure operational safety.