4 Inch Heavy Duty Plate Casters With 265 Lbs Per Wheel And 530 Lbs Total Capacity, PU Wheels With Ball Bearings For Silent, Smooth Operation On Push Carts And Platform Trucks, Gray Finish

Heavy Duty 4 Inch PU Casters for Tough Jobs
✔️ 4 inch PU wheels with ball bearings, 265 lbs capacity each, silent for carts and industrial use

These heavy duty plate casters are sturdy wheels built to handle pushing carts and platform trucks in spots like warehouses and workshops, offering reliable movement without the noise.

✅ 265 lbs load capacity per wheel for handling tough jobs on carts
✅ 4 inch diameter and 1.25 inch width for smooth, quiet rolling on various floors
✅ PU material that protects surfaces from damage while reducing noise
✅ Double-ball bearing swivel for easy 360-degree turns under heavy loads

💡 What role do ball bearings play in making casters work better for industrial setups? Ball bearings help casters roll without sticking, which is key for daily use. Here's how they make a difference: - They cut down on friction for easier pushing on busy floors - They hold up under repeated weight to avoid breakdowns over time - They enable quick swivels that save effort in tight spaces - They extend the life of wheels by reducing wear from heavy loads