8 Inch Pneumatic Caster Wheels Set of 8 (4 Swivel/4 Rigid), Heavy Duty Air Tires Rubber Wheel with Bolt for Freight Equipment, Max-Load 220lbs

DetailsReserved Holes: We have reserved the installation holes on the base plate for your convenience.Thickened Bracket: Its bracket is thickened to enhance its load-bearing capacity while also making it rotate more smoothly, less likely to jam, sturdy and durable.Surface Treatment: The surface of the roller has been smoothed and polished with fine workmanship and without burrs so that you can push and pull more easily.Double Bearing Structure: It adopts a double-bearing structure, which can provide you with more flexible rolling.ApplicationIt is suitable for any standard wooden pulley or cart, furniture, wooden furniture, tool boxes, or light machinery and suitable for use on most types of floors such as concrete floors, smooth brick surfaces, blankets, and wood floors.SpecificationColor: Black, GreenUsage: Industrial CastersMounting Type: Plate MountType: Inflatable WheelMaterial: Rubber, Galvanized BracketSurface Treatment: Sanding TreatmentNumber of Items: 8Scope of Application: Freight EquipmentLoad Capacity: 100kg/ 220.46lbsWheel Width: 8inBase Plate Size: 11.4*9.8cm/ 4-1/2*4inHole Spacing: 8.5*7.2cm/ 3.35*2.83inAxis Distance: 1.6cm/ 0.63inInstallation Height: 12cm/ 4.72inPackage Included4* Universal Wheels4* Directional WheelsNotesPlease allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.

• Convenient Life: This mobile wheel pair is designed to solve the problem of moving heavy objects in life, with it, you can easily move some items that are usually hard to move, so you can enjoy a convenient life! Simply install it on the bottom of the object you need to move, or replace the original wheels for easier movement
• Material Durability: Made of high quality rubber and galvanized bracket, it has good abrasion resistance and pressure resistance, so you can use it for a long time. And because of the rubber material, it will not produce too much noise during the movement, providing you with a good environment for use
• 8-piece Inflatable Wheels: This product consists of 4 universal wheels and 4 directional wheels, which can not only provide you with the convenience of any 360° rotation, but also provide you with the stability of directional movement. In addition, since this is an inflatable wheel, it is equipped with an inner tube which can increase the pressure inside the tire and play a cushioning role, thus reducing the tire resistance and allowing you to move more smoothly
• Strong Load Capacity: It has a load capacity of 100kg/ 220.46lbs, which meets the needs of moving various machines and equipments. The anti-skid design on the surface of the tire effectively increases friction and ensures stable driving on smooth or uneven surfaces
• Wide Application: It is suitable for any standard wooden pulley or cart, furniture, wooden furniture, toolboxes or light machinery, for most types of floors such as concrete floors, smooth tile surfaces, blankets and wooden floors