Yesterday, the high-speed railway bearings from Luoyang LYC Bearing Co., Ltd (hereinafter referred to as LYC) were officially tested on the large high-speed railway bearing test rig, achieving total operating mileage of 110,000 kilometers for high-speed railway bearings at 350 kilometers per hour in 30-hour continuous and smooth running and exceeding one million kilometers for high-speed railway bearings at 250 kilometers per hour.
This year, LYC increase the research and development efforts of high-speed railway bearings and won the bidding of railway passenger car axle box bearing project in MIIT (Ministry of Industry and Information Technology of the People's Republic China) and MFPRC (Ministry of finance of the people's Republic of china)’s tender. The high-speed railway bearing is expected to achieve “Luoyang Made”.
Product Model | Inside Diameter | Outside Diameter | Thickness |
K35×40×30ZW NTN | 35 | 40 | 30 |
K72×79×21 NTN | 72 | 79 | 21 |