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 Jintan District, Changzhou City, Jiangsu Province 
Tel: 86-0519-88211488  88210488
Fax: 86-0519-88200488





Tianchi Bearing is committed to the research and development and production of special bearings for chemical fiber equipment. TCOK mainly produce high-precision P2 and P4 deep groove ball bearings (6000----6020, 6200----6220), high-precision P2 and P4 angular contact ball bearings (7000----7020, 7200----7220 ), special shaft bearings and spindle bearings for winder of chemical fiber equipment, motor bearings and disc bearings used for the high-speed hot rollers, grooved rollers and spindles. In addition, Tianchi Beating provide supporting products for imported equipment, including Barmag (Germany), TMT (Japan), Murata, Toray and Teijin, and for domestic chemical fiber production equipment and back-spinning elasticizer produced by Bluestar (Beijing) Chemical Machinery Co., Ltd., Shanghai Jwell Chemical Fiber Machinery Co., Ltd., Zhoushan Jinhu Chemical Fiber Machinery Co., Ltd. and Wuxi Hongyuan Textile Machinery Co., Ltd.
The motorized spindle is featured with the high running speed,high running accuracy, high system rigidity, low heat radiation, low noise and low vibration, with very high requirements for the matching bearings. After many years of technological innovation and research and development, in 2011, Tianchi Bearing has successfully developed Grade P2 and P4 ultra-high precision angular contact bearings, with an inner diameter of 10 mm to 50 mm. These series of products have been applied to the ball screw and its support, with various optional combinations of DB, DT, TBT and TFT.
The flexible bearing, one of the core components of harmonic drive, meets the requirement of high reduction ratio through the elastic deformation, and its service life is closely related to that of the harmonic drive depending on the service life of flexible bearing. The flexible bearing constantly changes with the elastic deformation of flexspline during the operation, and bears not only the cyclic stress load but also the alternating stress load.
When developing and producing these bearings, Tianchi Bearing targets the high-end market and strives to reach the world advanced level of quality. By focusing on satisf