Wheel casters like the 5inch-Lock-Swivel-Caster-001 are used to roll your built machine or equipment back and forth. This wheel caster has a wheel diameter of 125mm or 4.921" inch in inches. The wheel has a width of 50mm=1.969" inch. The caster dimensions heightwise is 175mm/6.890" inch. This wheel caster can be mounted using a Top Plate with the dimensions of 115mm x 100mm x 6mm and holes distance of 72mm x 85mm. Rolling with a wheel core material of Aluminium and Polyurethane and a Aluminium and Polyurethane tire rolled over Double ball beaing. Each caster will carry the load of 926 lb and is Swivel and Center Locking type. Temperature range = -40 to 180 F. Buy the 5inch-Lock-Swivel-Caster-001 now, just add the quantity to basket and click on Checkout.