§ The storage and use bearing matters.

　
　1.Roller bearing is one kind of precise foudational products, It will bring satisfactory results to you under your proper storage and reasonable installation. On the contary, if bearing is influenced by pollution, corrosion, deformation and other factors, which certainly affect and destruct the original quality of bearing, and it will not be able to achieve your anticipative results. Therefore, WUXI YUANDA BEARING CO.,LTD. give you some advices as follows:
　 2.Storage: Bearing can not be exposed in the air, The warehouse should be kept clean and dry,the relative humidity of storage air is less than 55%, and the temperature must be appropriate.Bearing that be striped of packing and dose not be used temporarily should be spread oil to store. It also should be avoid putting bearing together with acid, alkali chemicals and other corrosive substances.
　3.Transportation: Bearing should be avoid deformation and damage result from knocking and dropping during transportation.
　4.Cleaning: Except the double-sides sealed bearings, other bearings are spreaded anti-rust oil before leaving the factory. Prior to use, bearing should be immersed the gasoline that mixed 8-10% mineral substance oil. Then one hand grasp inner ring , and other hand revolve outer ring so as to cleaning anti-rust oil of the bearing’ surface. The bearing that afer cleaning are not be able to revolved again, when the gasoline is completely volatilized, we must inject lubricant into the bearing. In order to avoid affecting revolving accuracy and rust, bearing should not be clinged to the dust, water and hand’ sweat.