Mounting the 5inch-Lock-Swivel-Caster-018 Wheel Caster can make your life easier, push or pull your new project on wheels. This wheel caster has a wheel diameter of 125mm or 4.921" inch in inches. Dimensions of the caster wheel is 53mm (2.087" inch). The Caster with the wheel from end to end is 168mm = 6.614" inch. Mounted via a Top Plate that has the size of 100mm x 115mm and the holes distance of 75mm x 85mm. The Double ball beaing design will enable the Polypropylene core and Rubber tire to roll easily with a core made of Polypropylene core and Rubber. Bearing in mind that every caster wheel has the load capacity of 507 lb with a Swivel and Center Locking type. Temperature range = -40 to 180 F. Buy the 5inch-Lock-Swivel-Caster-018 now, just add the quantity to basket and click on Checkout.