5-Inch 6-Inch Silent Swivel Wheels / Double Ball Bearing Black Natural Rubber (ER) Shock-Absorbing Industrial Caster Wheel

5-Inch 6-Inch Silent Swivel Wheels / Double Ball Bearing Black Natural Rubber (ER) Shock-Absorbing Industrial Caster Wheel. Double Ball Bearing: Ensures smooth rotation and high load capacity up to 300kg. Shock-Absorbing Design: Silent swivel wheels made of natural rubber for reduced noise and vibration. With Brake Function: Equipped with a braking system for enhanced safety and stability. Zinc Plated Surface: Provides superior corrosion resistance and durability for industrial use. Wide Size Options: Available in 5-inch and 6-inch diameters (125mm and 150mm). ISO9001 Certified: Manufactured under strict quality control with certified raw materials. Global Sales Network: Comprehensive after-sales service and technical support worldwide. Fast Lead Time: Peak and off-peak season delivery within 15 working days.