2" Top Plate Swivel Casters Replacement Soft Rubber Solid Wheels Heavy Duty 550lb for Furniture Removable Carts Shelving Stools Tables (Non Brake_Blue) [ CONSTRUCTION ] - Solid Polyurethane Rubber Base Wheels + Double Hard Steel Brackets + Double Ball Bearings [ HEAVY DUTY ] - Strong constructions support each wheel loading 150LB(70kg), total up to 600LB [ DIMENSION ] - Top plate: 1.6"x0.8", wheel: 1.6"x0.8", mounting height: 2.7", weight: 0.35LB per caster [ SAFE FOR FLOOR ] - Solid rubber base tires perfect for smoothly and quietly rolling around on any hardwood, ceramic tile, wood, carpet, cement floors without scratching, safe for all floor types [ APPLICATION ] - Used with furniture removable plate cart, hospital bed frames, wire shelving, storage cart, shopping cart, rolling tool cart, bookshelves, toolboxes, workbenches, stools, tables and more movable carts