Pneumatic Swivel Caster w/Bolt on, 10inch Heavy Duty Air Tire Wheel Black Rubber Wheel 4PCS Industrial Casters (2 Rigid/2 Swivel)$$Tools & Hardware Other

Durable Material: Pneumatic Wheel Set Made of High-quality Rubber and Galvanized Bracket and Has Good Abrasion and Pressure Resistance so That You Can Use It for a Long Time. User-Friendly: Air Tire Wheel Is Very Dirt-resistant and Does Not Leave Marks on the Floor When You Use It, and Because of the Rubber Material, It Does Not Make Too Much Noise During Movement, Providing You with a Good Environment for Use.

Four-Piece Set: This Pneumatic Swivel Caster Consists of Two Universal Wheels and Two Directional Wheels, Which Can Not Only Provide You with the Convenience of 360 ° Random Rotation Can Also Provide You with the Stability of Directional Movement.

Strong Load-Bearing Capacity: Heavy Duty Air Tire Wheel Has a Load-bearing Capacity of 125kg/ 275.58lbs, so You Can Install It on Your Machine with Confidence. Fine Workmanship: Industrial Casters Uses Precision Ball Bearings. the Friction Generated When Moving Is Small and It Will Not Produce Much Noise and Also Allows You to Move More Smoothly. and the Connection Between the Bracket and the Base Plate Is Welded to Make It More Solid and less Prone to Damage.