Heavy-Duty Casters, Double Ball Bearing Casters, Industrial Universal Wheels with Brakes, Trolley Directional Wheels for Outdoor, Nylon Wear-Resistant Wheels, Bearing 220-350kg

About this Item:

• Nylon material, with excellent mechanical strength, low wear rate after repeated use.
• The swivel casters can remain stable and quiet even under heavy loads.
• Double precision ball bearings contribute to smooth movement and low noise during movement.
• Use in narrow spaces or other environments that require higher operability.
• Ergonomic wheels have the best rolling resistance, which can reduce the burden on users.