4" Inch Heavy Duty Caster Wheel 441 pounds Swivel Thermoplastic Rubber Top Plate

Moves large items quicker using the VXB005100BLTPR. And rolling on wheel that has 100mm diameter/3.937" inch. The wheel has a width of 50mm=1.969" inch. The Caster with the wheel from end to end is 142mm = 5.591" inch. Mounted via a Top Plate that has the size of 100mm x 115mm and the holes distance of 75mm x 85mm. This caster wheel core material is Thermoplastic Rubber and has a Thermoplastic Rubber tire spinning over Double ball beaing. Maximum load calpacity that should not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 441 lb with a Swivel type. Environment temperature range is -40 to 180 F. Buy our VXB005100BLTPR, we wish all the best.