Heavy duty polyurethane casters with bearings are mainly made of polyurethane material, with bearings embedded inside, making the wheels more stable and smooth when rotating. Polyurethane material is a polymer compound with good wear resistance, oil resistance, water resistance, chemical corrosion resistance, etc. It also has excellent elasticity and impact resistance. This allows the heavy duty polyurethane casters with bearings to maintain stable performance in a variety of harsh environments.

Why use polyurethane material?

  ● It has high wear resistance and can maintain good surface properties after long-term use, reducing the frequency of wheel replacement and reducing maintenance costs.

  ● It has strong resistance to oily substances and is not easy to swell or soften in oily environments, so it is suitable for various oily environments.

  ● It can maintain stable performance in water environments and is not prone to moisture, deformation or mold.

  ● It has good stability to a variety of chemical substances and can be used for a long time in corrosive environments such as acids and alkalis.

  ● It has good elasticity and impact resistance, and can effectively buffer external impacts and protect equipment from damage.

What are the advantages of heavy duty polyurethane casters?

  ● With high strength and hardness, heavy duty polyurethane casters with bearings can withstand greater weight and impact.

  ● It has excellent wear resistance and can resist long-term use and high-frequency movement, extending the service life of the casters.

  ● Rotates more smoothly, reduces friction and vibration, thereby reducing noise and vibration, and improving comfort.

  ● It has better flexibility and rotation performance while maintaining stability and control, which helps the equipment move and position efficiently.