SK WBG 2, 15 kg Zic crown wheel bearing grease (wbg). High water resistance and resistance to mechanical shears in severe operating conditions, preservation of the initial consistency and high lubricating properties. ZIC CROWN WBG thick grease is a high-quality grease to meet the requirements not only to the universal lubricant, but also to the grease for bearings, used in wheel hubs subject to high operating temperatures. By its consistency, the grease is produced by the following NLGI classes: 2 and 3.