Heavy Duty Caster Wheels 16in M8 Thread 150kg Silent PU Swivel Casters with Brake for Furniture and Trolley

Durable, floorfriendly casters with longlasting steel ball bearings. Engineered for stable movement, quiet operation, and low maintenance. Key benefits Reliable rolling: Steel ball bearings provide durable, stable rotation and a long service life for frequent use. Rugged construction: Bracket made from quality stainless steel with a temperature coating to resist deformation and surface corrosion. Floor protection and quiet operation: Wheel tread wrapped in a slightly elastic polyurethane material that reduces noise, absorbs shocks, and minimizes floor scratches. Dustproof performance: A dust cover over the caster core prevents dust and entanglement from entering the axle, extending bearing life and ensuring smoother running. Readytouse set: Four casters per set, two with brakes and two without brakes for secure locking when needed. Materials and function Bracket: stainless steel with temperature coating for strength and dimensional stability. Wheel tread: elastic PU for shock absorption, quiet rolling, and easy cleaning. Bearings: steel ball bearings for consistent performance and durability. Dust cover: protects internal components from debris and reduces maintenance. Applications and use scenarios Mobile workbench or tool cart: Provides stable movement while protecting workshop floors and reducing noise during repositioning. Office cabinets and storage units: Smooth, quiet operation when moving furniture and the brakes offer secure locking when stationary. Retail displays or rolling racks: Protects display surfaces, simplifies cleaning, and increases service life in traffic environments. Practical notes Set includes two locking casters and two nonlocking casters to combine mobility and stability. Easy to clean: PU tread wipes clean and resists marks on floor surfaces. Designed for equipment and furniture that require reliable, quiet mobility and floor protection. This caster set combines durable steel ball bearings, stainless steel brackets, and elastic PU wheels to deliver stable, lowmaintenance mobility across a range of applications.