Shields, Seals and Lubricant

    The bearings are divided into various types such as open bearings, single shield or double shield(z,zz)and single seal or double seals(RS,2RS).They are filled with proper quantity antirust lubricant or grease before shipment. All these bearings can be used after unpacking without cleaning. They are suitable for light to medium load, low to moderate speed and the working temperature from -20°C~110°C equipment. In case of any particular working condition is involved, customer must mark lubricant quantity to be filled and lubricant brand.