4 Pack 4 Inch Red Polyurethane Swivel Caster Wheels With Brake, Bolt Mount Industrial Casters Work In A Jiffy, Quiet Heavy Duty Carts Roll Like Butter, 1323 Lbs Capacity, Protect Floors Like A Boss.

Heavy duty 4 pack poly caster wheels with brakes
✔️ 4-inch plus 102mm poly wheels, M12mm bolts, twin brakes, supports 1323 lbs total capacity

This 4 pack set of industrial roller assemblies delivers a quiet, steady ride for heavy duty carts and gear racks. These floor-friendly casters are pretty handy for moving equipment past warehouse aisles, busy workshops, hospital halls, and office setups where you need reliable movement without the racket.

✅ Red polyurethane layer guards floors, measures 102 mm plus 4 inches round cross section
✅ Galvanized bracket stands 2.5 mm plus 0.1 inch thick, cast iron center core absorbs shocks
✅ Double brake system locks rotation and forward motion instantly without slipping under strain
✅ M12mm plus 0.47 inch mounting studs clamp onto carts securely in seconds flat

💡 Whats the best way to maintain smooth rolling performance on industrial carts carrying heavy pallets? You get steady traction and extended wheel life by pairing proper load ratings with the right ground resistance profile. - Polymer treads absorb shock energy and prevent rattling when you roll over expansion joints and garage thresholds - Sealed internal races lock out concrete dust and oily spills so the axle spins freely year after year - Twin brake levers apply pressure evenly across the drum surface to kill momentum fast before things slide around - Wide mounting flanges spread the weight load across the cart deck without warping sheet metal platforms

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