Steel Polyurethane Retractable Swivel Caster Wheels with Double Ball Bearings Galvanized Finish 100mm

Our medium‑duty red PU caster is built with high‑quality polyurethane tread and robust plastic core, delivering excellent load‑bearing performance for daily‑to‑medium‑industrial applications.

The PU material features low noise rolling, good wear resistance, and will hardly leave scratches on floors such as tile, epoxy and wooden ground.

The galvanized steel bracket offers great structural strength and anti‑rust performance. It supports flat‑plate installation, optional swivel, swivel with total‑lock brake. The total‑lock brake can lock both wheel rotation and swivel direction to keep equipment stable in position.

• Quiet & smooth rolling for indoor working environment
• Wear‑resistant red PU tread, long service life
• Floor‑protection, no floor marking
• Sturdy galvanized steel bracket, anti‑corrosion
• Widely used for hand trolleys, workshop equipment, logistics carts, medical devices and storage cabinets

Available sizes: 4‑inch, 5‑inch, 6‑inch.

Custom options for load capacity and bracket styles are supported.

If you have any inquiries about specifications, prices, samples or customized solutions, please feel free to contact us.

Name: Icy Kwok
Tel/WhatsApp: +86 18933327308
Email: sales@zsdajin.com
Company: Zhongshan Dajin Caster Manufaturing Co.,LTD