As flexible workspaces continue to expand across creative studios, workshops and small manufacturing facilities, the demand for high-performance mobility solutions keeps rising. Traditional hard plastic wheels tend to generate loud noise, leave permanent scratches on floors and suffer performance degradation after long-term use. To resolve these common pain points, CMCL® caster solutions has launched a new range of light duty polyurethane (PU) caster wheels, engineered to deliver ultra-smooth, quiet and dependable movement for all kinds of mobile equipment.
Available in two popular sizes — 1.5 inch and 2 inch — our PU casters feature a load capacity of 50kg to 60kg per wheel. They work perfectly with tool carts, mobile storage racks, display stands, material bins,industrial sewing machines,shopping basket,market basket,industrial evaporative air cooler and compact workstations. We offer three functional types: swivel casters, rigid casters and swivel casters with brakes, fully catering to diverse movement and positioning demands in daily operation.
We have designed two mainstream mounting styles to fit most equipment on the market: plate mount and stem mount. Plate mount casters are a great match for carts and storage units with square bases. Stem mount variants can be installed directly into threaded holes, which are widely seen on lightweight mobile gear and studio equipment, requiring no extra modification.
In photography studios, craft workshops and creative areas, staff often need to rearrange equipment frequently without creating disruptive noise. Ordinary rigid wheels may scuff wooden floors and produce obvious vibration while rolling. Our light duty PU caster wheels adopt premium polyurethane tread combined with high-precision bearings, ensuring exceptionally smooth and near-silent rolling performance.
The PU material also boasts outstanding elasticity and long-lasting wear resistance. Even under daily frequent use, the wheels stay in stable condition and rarely crack or deform. For small factories and assembly workshops, this effectively cuts down maintenance work and boosts overall operational efficiency in the long run.
Quiet Operation & Comprehensive Floor Protection
The elastic PU tread absorbs vibration efficiently and minimizes rolling noise on hardwood, epoxy and tiled floors. This makes our casters an ideal pick for indoor working environments where a quiet atmosphere is a must.
Effortless Rolling to Boost Work Efficiency
Thanks to the low-friction surface of PU material, workers can push fully loaded carts and equipment with less effort. It eases physical fatigue during repeated handling tasks and streamlines daily workflow.
Secure Positioning with Brake Design
For mobile racks and transport carts used in workshops and warehouses, our braked swivel casters combine flexible steering with firm locking capability. Once engaged, the wheels stay fixed steadily to prevent accidental sliding and potential safety risks.
CMCL light duty PU caster wheels are versatile for multiple settings:
Photography studios and background frame systems
Craft studios and mobile tool carts
Material handling carts for small factories
Mobile storage shelves and exhibition display stands
Maker spaces and compact workshops
Portable equipment racks for trade shows
Upgrading to mobile equipment helps businesses optimize space utilization and adjust layouts quickly, bringing higher overall workspace efficiency.
As a trusted CMCL industrial caster factory based in Guangzhou, China, we carry out strict load and durability tests for every product to guarantee consistent long-term quality. We also provide complete OEM and ODM services to customize wheel sizes, mounting types and structures based on your unique requirements.
What are PU caster wheels used for?
PU caster wheels are widely applied to tool carts, studio equipment, storage racks, display stands and lightweight industrial carts, where quiet and smooth movement is essential.
Are polyurethane caster wheels suitable for wooden floors?
Absolutely. PU tread is softer than standard hard plastic. It greatly reduces floor scratches and rolling noise, making it perfectly safe for hardwood and other delicate indoor floor surfaces.
What is the difference between plate mount and stem mount casters?
Plate mount casters feature a flat top plate for installation on equipment bases and carts. Stem mount casters are fitted with threaded stems, which can be inserted directly into pre-drilled holes or sockets.
Are light-duty caster wheels applicable to small factories?
Yes. Our light-duty PU casters are a practical solution for small factories and workshops to move material bins, mobile racks and lightweight equipment safely and efficiently.
What is the load capacity of your 1.5/2 inch PU casters?
Each caster supports a load of 50kg to 60kg, well-suited for general light-duty transport and mobile equipment.
