Release time : 2015-06-15 12:58:38
The largest high precision thrust cylindrical roller bearing for heavy NC machine tool in China was successfully developed in ZWZ recently, which was in the largest diameter and the highest precision and equivalent to the imported one.
After receiving the order, the engineering technicians from ZWZ Technical Center concentrated on the research and design of this new product. Meanwhile, the technicians and operators from Extra-Large Precision Bearing Branch Company analyzed the product seriously. With their great common endeavor, this high precision bearing was produced successfully.