February 21, the domestic maximum tonnage bearing supplying for China's first 700 tons offshore crane was successfully manufactured by Luoyang Bearing Science and Technology Co., Ltd. With the diameter of 6.8m, weighs about 24 tons, this kind of bearing is mainly used for offshore wind power installation and the construction of offshore large bridge.
Product Model | Inside Diameter | Outside Diameter | Thickness |
NA49/28U IKO | 28 | 45 | 18 |
NA49/22UU IKO | 22 | 39 | 18 |