PU Caster Wheels Transparent Swivel Furniture Casters 3 Inch Quiet Floor Protection for Office Chair

PU caster wheel with universal steering Key features Material: polyurethane (PU) for wear resistance and quiet rolling Steering: universal steering for smooth, omnidirectional movement Maximum load: 4550kg per caster Size options: 2.5 inch or 3 inch wheel diameter Installation height: 95mm Plunger height: 22mm Why this caster matters Smooth mobility: Universal steering lets equipment move easily in any direction, reducing effort and improving control when repositioning furniture or equipment. Durable and floorfriendly: Polyurethane construction provides good abrasion resistance and protects hard floors from scratches while keeping rolling noise low. Reliable load capacity: Rated for 4550kg per caster, suitable for a wide range of light to medium duty applications where stable support and consistent performance are required. Easy replacement and fit: Available in two common wheel diameters and specified installation and plunger heights to help ensure proper fit and clearance. How it solves common problems Eliminates difficult handling: Makes moving desks, carts, displays, and stands easier and safer by providing stable, omnidirectional movement. Reduces floor damage and noise: PU material balances grip and softness to avoid marks while minimizing squeak and vibration. Simplifies upgrades: Standard installation height and plunger height support straightforward replacement of worn or broken casters. Practical applications Office furniture: worn casters on chairs, mobile pedestals, and cabinets to restore mobility and protect flooring. Light service carts and utility trolleys: Use on carts that carry tools, supplies, or equipment up to the stated load per caster. Retail displays and trade show stands: Install on movable displays to enable quick repositioning and secure support. Installation notes Confirm wheel diameter and the 95mm installation height and 22mm plunger height match your equipment before ordering. Load rating applies per caster. Calculate total supported weight based on the number of casters used. This PU caster offers practical, durable mobility where moderate load capacity and smooth universal steering are required.