Halifax or Vancouver our Low priced answert to the heavy weight objects movement, Wheel casters like our VXB20075HLB will be rolling your machine or equipment back and forth. Dia. Measured of the caster wheel in metric standard 75mm which is equal to 2.953" inch with imperial units. The wheel has a width of 75mm=2.953" inch. The caster dimensions heightwise is 97mm/3.819" inch. Top Plate is the method of installing the caster to your equipment, dimensions are 60mm x 60mm with the holes distance of 129mm x 74mm. The weehl core material is Polyurethane and has a Polyurethane tire with a low friction Roller bearing. Each caster wheel will carry the load of 88 lb and is Swivel and Upper Brake type. Ambient temperature range is -40 to 180 F. Order the VXB20075HLB now, just add the quantity to basket and click on Checkout.