ZZ developed a full range of Spherical roller bearings for gearboxes

Time：2009.05.20  Source：Roller Bearings Suppliers

ZZ has developed a full range of Spherical roller bearings for gearboxes in various industries , like food & beverage , mining , waste management and metal processing . For example, 22318 CA/W33 , 22322 CA/W33, 22324 CAK/W33, 22308 CCK/W33,24048 CCK30/W33, 24064 CC/W33. By considering above working environment , ZZ has upgraded internal structure and improved processing precision to prolong the bearing service life , especially in applications with higher speed ,over loading, and less lubrication .