Rock Solid Six Inch Polyurethane Swivel Casters Heavy Duty Industrial Kingpinless Set Of Four With Seven Thousand Two Hundred Lbs Capacity For Moving Heavy Gear Daily

Six Inch Kingpinless Polyurethane Caster Set For Heavy Gear
✔️ Pack Of Four 7200 Lbs Capacity Maintenance Free Industrial Units

These kingpinless polyurethane swivel casters roll smooth while pulling heavy gear without wobbling back and forth. You mostly bolt them to workshop benches, rolling tool chests, or flatbed dollies to shunt bulky machinery through cramped warehouse lanes or bumpy concrete lots.

✅ 6 inch diameter polyurethane tread absorbs floor shocks ✅ 4 by 4 half inch top mounting plate with five bolt holes ✅ Kingpinless raceway design locks out bolt wear and tear ✅ Rated up to seven thousand two hundred pounds per set ✅ Sealed radial ball bearings roll smoothly under heavy strain

💡 What makes kingpinless casters handy for daily warehouse loads? The floating track layout locks the axle in place so you never fight stuck rotation when driving heavy steel boxes. - Weight distribution moves evenly across sealed cartridge bearings - Centerless steering cuts down friction on uneven terminal flooring - Polymer grip stays flexible under extreme winter temperatures - Direct drive swiveling rotates fast through narrow corridor gaps

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