Hinged Shaft Sliding Bearing

Hinged shaft sliding bearing is a new type of bridge bearing developed by adding high-performance plane sliding system based on common hinge shaft bearings and roller bearings, which meets the demand of railway steel truss bridge for high load,large displacement, large angle and low friction coefficient bearing. It passed the technical review by the Ministry of Railways in 2002. 　Applicable bridges: Railway steel truss bridges. 　Product features: Uniform force transmission, long service life, high operational reliability, low building height and save steel. 　Product line: vertical bearing: 1,500KN - 100,000KN, special design and manufacturing for user requirements. 　Project performance: It has been successively applied to various major railway bridge projects such as Chongqing-Huaihua Railway Changshou Bridge,Wanzhou-Yichang Railway Wanzhou Bridge, Wuhan Tianxingzhou rail-cum-road Yangtze River Bridge and Beijing-Shanghai High-Speed Railway Jinan Yellow River Bridge.The maximum vertical bearing of the hinged shaft sliding bearing used in Beijing-Shanghai High-Speed Railway Jinan Yellow River Bridge is 90,000KN, which ranks first in similar domestic products.