4Pcs 2 Inch Rubber Chair Casters Silent Furniture Wheels Heavy Duty Low Noise Smooth Sealed Bearings

Compact, durable rubber casters designed for smooth, quiet movement and reliable load support. Sealed bearings and reinforced metal brackets reduce friction and noise while providing long service life in mobile storage and utility applications. Key benefits Low noise and smooth roll: Sealed bearings reduce friction and operating noise for quieter movement on a variety of surfaces. Durable construction: TRE rubber wheels plus a onepiece thickened metal bracket provide impact resistance and secure installation. wear resistance: Internal bearing steel balls feature uniform hardness for improved wear and fatigue performance and consistent rotation. Heat and speed capable: Sealed bearing design offers temperature resistance and stable performance at higher speeds. Reliable load support: Each caster supports up to 50 kg. Recommended combined maximum load for a set of four is 150 kg. Features and functions Sealed bearing design minimizes maintenance and keeps out dust and debris while reducing rolling resistance. Quiet, comfortable wheel surface for longterm use without excessive noise. Onepiece thickened bracket ensures a firm and stable mount. Hardened internal steel balls deliver uniform hardness, good wear resistance, and improved fatigue life. Suitable for equipment that requires mobility and stable rolling performance. Specifications Condition: Material: TRE rubber and metal Single load capacity: 50 kg Four caster maximum load: 150 kg Weight: Approx. 301 g per caster Wheel diameter: Approx. 50 mm Wheel width: Approx. 18 mm Iron plate outer dimensions: Approx. 46 x 38 mm Mounting hole distance: Approx. 36 x 28 mm Installation height: Approx. 65 mm Typical applications Mobile shopping carts and utility trolleys that require quiet operation and frequent movement. Removable dish racks and mobile dining racks that need durable, heatresistant wheels. Mobile file holders and office storage units that demand smooth rolling and stable mounting. Package contents 4 rubber casters with sealed bearings and mounting plates