5pcs Carbon Steel Swivel Ball Caster Wheel Car Robot Universal Eye Round Wheel For Machinery Furnit

Features a swivel mounting plate attached to a double wheel roller system.Two-Hole, metal and Flange-mounted ball resting on individual support bearings and is perfect for most industrial transfer applications.Ball transfer unit can also be used in a of non-industrial applications, including retail displays and airport luggage transfers.Ball support cup is hardened and plated, protective cover assures low and .Ball Transfer Unit is perfect replacement for your broken one on your office chair.Specifications:Surface treatment : PlatingModel : -15ALength : 50mmWidth : 32mmMounting Hole Pitch : 40mmFixing Hole Distance : 4mmSingle Load : 10kg (Max. 15kg)Colour: silverMaterial: carbon steelSize: Ball diameter: 5/8 inches, about 15.8mm, height: 21mmPackage Contents:5 x Roller Ball Transfer BearingsOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.