LIGHT WEIGHT CASTERS – PU INDIE SERIES

PU casters are wheels made with polyurethane (PU) tread mounted on a caster assembly (bracket + wheel).
When referred to as lightweight PU casters, it generally means they’re designed to be lighter in overall weight without compromising mobility and durability — ideal for equipment that needs easy movement but doesn’t carry extremely heavy loads.

PU casters significantly reduce rolling noise compared to hard plastic or metal wheels, making them ideal for noise-sensitive environments such as hospitals, offices, laboratories, and retail spaces.

Load Handling Capacity

Despite their lightweight construction, PU casters can support moderate loads efficiently due to:

• High load-bearing elasticity of PU

• Optimized wheel geometry

• Strong core-to-tread bonding

Typical load capacity varies by size and design but is sufficient for carts, equipment stands, and portable units.