40MM PU Tread Red Swivel Light Duty Casters Wheel with PP Core Double Bearings

1. Description:

PU (polyurethane) has a certain degree of grip and softness. It is harder than rubber, but very durable. The grip on smooth surfaces is not very good, but it works well on concrete and all-terrain surfaces.

Polyurethane casters are a popular choice in industrial applications because they are quieter in operation compared to harder wheels such as steel or cast iron. Polyurethane acts as a shock absorber and helps cushion the ride. Polyurethane casters can also absorb the bumps of uneven terrain.

Light Duty Casters use environment of PU casters: PU casters are widely used in the medical industry, food processing industry, office, factory handling, warehousing and logistics, machinery manufacturing, etc.

2. Specification:

What is PU Caster Wheel?

Polyurethane tires are a popular choice in industrial applications because they run quieter than harder wheels such as steel or cast iron. Polyurethane acts as a shock absorber and helps cushion the ride. Casters can also absorb the bumps of uneven terrain.