Top Notch Heavy Duty Nylon Trolley Caster Wheels For Furniture Moving Smooth Swivel With Locking Brake Ready High Load Capacity Rolling Stock No Sweat Glide Easy Swap Replacement

Heavy duty nylon swivel caster wheels with lock brake
✔️ Set of four heavy duty rollers attach straight to flat bases

These heavy duty caster wheels hit the ground running over hard floors while hauling serious weight. They swap right out for worn out furniture legs or rolling carts. The braking system locks things down tight when you need them still, which makes them a handy fix for house projects or light shop gear.

✅ 200 to 400 kg load rating per unit converts to 440 to 880 lbs
✅ 4 inch diameter equals 102 mm with a 50 mm wheel width
✅ 5 inch diameter equals 127 mm with a 50 mm wheel width
✅ 6 inch diameter equals 152 mm with a 50 mm wheel width
✅ 8 inch diameter equals 203 mm with a 50 mm wheel width
✅ Overall heights range from 142 to 240 mm measuring 5.6 to 9.4 inches

💡 What prevents standard caster wheels from rolling smoothly under heavy loads?

Proper bearing selection changes how much effort moves heavy equipment around. - Sealed ball bearings reduce friction and protect against dust intrusion - Steel mounting plates anchor securely to solid baseboards or metal treads - Nylon riding surfaces glide quietly over hardwood, tile, or concrete - Locking brakes secure items in place during shipping or storage✝️