Waterproof Swivel Medium Duty Industrial Caster Wheels, 3", 4", 5" with PP signle Bearing

1. High Load Capacity & Stability: Specifically engineered for medium-duty applications, the double-bearing structure ensures smooth operation with a load capacity of 110-140KGS, meeting industrial-grade handling requirements.

2. Durable TPR/PU/PVC/PP Material:  offering excellent chemical resistance, impact resistance, and abrasion resistance, suitable for complex working environments.

3. Low-Friction & Efficient Movement: The double-bearing design minimizes rolling resistance, enabling flexible steering and quiet operation, enhancing equipment mobility while reducing noise interference.

4. Versatile Compatibility: Available in swivel and rigid types, with multiple mounting plate options, compatible with various industrial equipment, carts, and storage tools.

5. Long-Lasting & Maintenance-Free: Sealed bearing design effectively prevents dust and water ingress, reducing lubrication needs, cutting maintenance costs, and extending caster lifespan.

   
   

Swivel Cross Section : Double ball bearings and double-track design enable higher load-bearing capacity and smoother rotation.

Waterproof Medium series :

Material : Rubber/PU/PVC/PP

Color : Orange/Red/Black/Green/White

Size : 3",4",5" 

PU-1

PVC-1

PP-1

                    ER-1

Applicable Industries

1. Manufacturing: Ideal for production line equipment, assembly tables, and material handling carts, ensuring stable transportation of heavy workpieces.

2. Warehousing & Logistics: Widely used in mobile racking carts and pallet jacks, optimizing warehouse cargo turnover efficiency.

3. Food Processing: PP material meets hygiene standards and resists acids/alkalis, suitable for food production lines and refrigeration equipment.

4. Medical Industry: Quiet operation and antibacterial properties meet the mobility needs of hospital carts and medical equipment, ensuring a quiet and hygienic environment.

5. Automotive Manufacturing: Applied to workshop tool carts and component transfer racks, capable of withstanding heavy loads and oily environments.

6. Retail: Supports store shelves and promotional displays, facilitating easy adjustment of merchandise layouts.

7. Laboratories: Chemical-resistant features make it perfect for lab benches and reagent carts, protecting against acid and alkali corrosion.

8. Aerospace: Suitable for transporting precision equipment, with double bearings ensuring high-precision movement in harsh conditions.

9. Agriculture: Used in agricultural utility carts and feed transporters, durable enough for outdoor terrains and adverse weather.

10. Commercial Services: Fits hotel service carts and cleaning equipment, balancing load capacity with quiet operation to enhance service quality.