Heavy Duty Pneumatic Rubber Castor Wheels Provide Silent Gliding And Grippy Traction On Rough Grounds. Four Pack Uses Double Ball Bearings For Easy Steering. Two Swivel Units Join Two Fixed Casters To Haul Hefty 1500 Pound Loads Across Garage Floors.

Heavy Duty Pneumatic Castors With Ball Bearings For Rolling
✔️Dual rubber castors feature sealed bearings for smooth 1500 lb hauling

These pneumatic rubber wheels pack four caster units into a single setup. Warehouse crews and shop owners mount them on tool carts, workbenches, and rolling racks to shift heavy inventory across uneven concrete or wooden planks.

✅ Double sealed bearings spin smoothly under heavy friction loads
✅ Thickened steel plates measure 115x100 millimeters 4.5x4 inches
✅ Inflatable tires absorb bumps while riding over rough concrete
✅ Center bolt spacing aligns across 85 millimeters 3.35 inches
✅ Total setup supports up to 680 kilograms 1500 pounds safely

💡 Why choose pneumatic rubber castors for moving heavy carts on workshop floors
You pick airfilled tires because they are a handy fix for vibration issues and grip uneven surfaces reliably.
- Sealed ball tracks cut down rolling friction while supporting rated axle weights steadily
- Inflatable tread blocks maintain traction on cracked asphalt or packed dirt paths
- Zinc coated mounting plates clamp securely to standard cart frames with basic bolts

✝️