JKIOOW 3in V Groove Wheel Silent Pulley Steel Pulley Stainless Heavy Duty Caster Anti-Corrosion Wheel Lifting Pulley 4 Pack (Color : V type, Size : 25MM)

STAINLESS STEEL MATERIAL: The groove wheel is made of stainless steel with good wear resistance, heat resistance, low temperature strength and high mechanical properties. INTERNAL DOUBLE BEARING: The practical bearing can reduce the friction with the wheel, so it can be used more smoothly and flexibly, and it can achieve great mobility. STRONG LOAD CAPACITY: Three sizes of casters with load capacities up to 500kg/1102lb. EXQUISITE APPEARANCE: Beautiful stainless steel surface, smooth and shiny, it can match different styles of your equipment. WIDE APPLICATION: The caster is suitable for power/rolling dog/baby gates, industrial carts, assembly fixtures, containers, racks, and other equipment and projects.