3‑5 Inch Polypropylene Swivel Caster Wheel with Double Ball Bearing for Trolleys and Industrial Equipment

• Wear-Resistant Polypropylene Wheel
  The caster wheel is made of durable polypropylene (PP), providing excellent wear resistance and long service life.
• Double Ball Bearing Design
  Equipped with double ball bearings to ensure smooth rotation and stable rolling performance.
• Swivel Top Plate Structure
  The swivel plate design allows flexible 360-degree movement and easy maneuverability.
• Strong Zinc-Plated Bracket
  The steel bracket is treated with zinc plating to improve corrosion resistance and durability.
• Multiple Size Options
  Available in 3 inch, 4 inch, and 5 inch wheel diameters to meet different load requirements.

This swivel trolley caster is designed to provide smooth and stable movement for various carts and equipment. The double ball bearing structure reduces friction and improves rotation performance, making it easier to transport loads in industrial or commercial environments.

These polypropylene caster wheels are widely used for:

• Warehouse trolleys
• Platform carts
• Logistics equipment
• Tool carts
• Industrial workstations
• Furniture and storage racks

Medium-duty caster wheels with double ball bearings are commonly used in industrial and institutional equipment because they provide smooth rolling and stable load support.

• Smooth rolling performance with double ball bearings
• Durable polypropylene wheel with strong wear resistance
• Flexible swivel design for easy movement
• Strong load capacity for medium-duty applications
• Suitable for industrial, commercial, and furniture equipment

• Free charge & fast action for samples
• OEM & ODM acceptable
• Short lead time
• LOGO on products are acceptable
• Advanced machinery and equipments
• Stict quality control system
• Package could be adjusted
• Quick and effective reponse by salesmen