4 Pack Polyurethane Casters Iron Core Fixed No Marking Heavy Duty Product 4" 4 Swivel

Product Description The highest quality industrial grade caster wheels made of non-marking polyurethane rubber type, can roll smoothly and silently on any floors. Steel structures body is extremely hard wearing and resistant to dirt. It can provide instant mobility for stationary objects in your workshop, garage, warehouse, kitchen, offices and much more. 【DOUBLE BALL BEARINGS】 - Equipped with premium deep-groove ball bearings, can offer maximum rolling ease and requires less effort to start rolling and keep rolling. 【POLYURETHANE WHEELS】- Made of high quality popular non-marking polyurethane rubber type, absorbs shock and vibrations, wear-resistant and roll silently on any surface. 【LARGE CAPACITY】- Pecfect for flight cases, display equipment,light machinery, cabinets, equipment stands, furniture etc. 【HEAVY DUTY BRACKET】- 5.5 mm thickened steel plate galvanized body is extremely hard wearing, corrosion and dust resistant, strong and durable for long service life. 【EASY TO INSTALL】- The top plate has four mounting holes for easy and convenient installation, four hole positioning make the caster firmly fasten objects, not easy to fall off. Feature Heavy Duty Bearings Premium double deep-groove ball bearings can reduce rotational friction and support radial and axial loads, have higher load ratings for their size than shallow-groove bearings, ensure light pushing and save strength. High Quality Polyurethane Wheels The wheels made of the popular non-marking polyurethane rubber type, absorbs shock and vibrations, wear-resistant and roll silently on any surface in any direction without leaving any scratch or scuff marks. Large Load Capaity Can be used for a multitude of applications, including flight cases,light machinery, cabinets, equipment stands, furniture etc. Thickened Steel Plate Bracket 5.5mm thickened steel plate galvanized bracket, corrosion resistant and anti-dust, make the caters more stable, safe and solid for long service life. The anti-loosening nut can make the bracket more sturdy. Easy To Install The top plate has four mounting holes for easy and convenient installation, adopting scientifically measured, four hole positioning allows the wheels firmly fasten objects, not easy to fall off. Wide Application Can be used in both industrial and residential applications. Widely used in warehousing and logistics, industrial equipment, medical devices, trolleys, hotel supplies, kitchen equipment, shelf toolbox and so on.

4 Pack Polyurethane Casters Iron Core Fixed No Marking Heavy Duty Product 4" 4 Swivel