上半年轴承工业增加值增长9.37%

Industry Overview - The bearing industry in China achieved a total industrial output value of 53.802 billion yuan in the first half of the year, representing a year-on-year increase of 11.04% [1] - The industrial sales output value reached 53.449 billion yuan, with a year-on-year growth of 11.25% [1] - The industrial added value was 16.094 billion yuan, showing a year-on-year increase of 9.37% [1] Key Product Developments - Luoyang Bearing Research Institute developed a 17 MW wind turbine main shaft bearing, with a maximum outer diameter of 3,425 mm, contributing to the successful launch of the world's largest 17 MW direct-drive floating offshore wind turbine [1] - Luoyang Group created the first domestic set of non-toothed cylindrical roller turntable bearings, which are critical components for the world's largest and most precise 100-meter all-directional movable radio telescope project in Xinjiang [1] - Wazhou Group successfully developed the world's first key component, an ultra-large tonnage slewing bearing, for a 4,000-ton all-terrain crane, marking a significant breakthrough in core basic components for super-large engineering machinery in China [1]