screw-down bearing

These bearings, which are used at the ends of the adjusting screws of rolling mills

Screw-down Bearings

These bearings, which are used at the ends of the adjusting screws of rolling mills,are full complement types for maximum load capacity. The face profile of the shaft washer of the TTSX type is convex and that of the TTSV type is concave. Holes or threads are provided in the inner or outer ring for lifting as shown in the figures.

Brief Outline

Tenet: To lead the science and technology development of bearing industry and to improve the world’s equipment level.

Spirit: To keep continuous improvement, to pursue brilliance

Core values:Integrity, rigor, innovation, mutual benefit

 Luoyang Bearing Science & Technology Co., Ltd. is a high-tech enterprise, which focuses on the research and development of “high-tech, precise, cutting-edge, specialized and special” bearing products, which are applied to the mainframes of national economic construction in various fields and national defense construction. It was listed at Shenzhen Stock Exchange with stock code 002046 in 2005.

The company has a strong strength of manufacturing high-precision and high-reliability bearings and relevant parts. The “high-tech, precise, cutting-edge, specialized and special” bearing products have been widely applied to aviation, spaceflight, navigation, machine tool, wind turbine generator, metallurgy, petroleum, chemical, medical treatment, rail transport, automobile, textile, and other fields.

As a leading enterprise in aerospace bearing industry of China, the company has successfully accomplished the milestone tasks of bearing assemblies for “Dong fang hong” series man-made satellite, manned spacecraft series from “Shenzhou 1” to “Shenzhou 7” and “Chang’E” lunar exploration program, which are commended by relative administrative departments for several times.

Main business: the research, development, manufacture and sales of precision bearings, special bearings, high-frequency electric spindles for machine tool, special technical equipments for bearing, testing instruments and special materials of bearing.

 Science and technology institutions:

China National Accreditation Laboratory for Bearing

State Key Laboratory for Bearings of Earth Pressure Balance Shield

State Quality Supervision and Testing Center for Bearing

National Technical Committee for Rolling Bearing Standardization

ISO/TC4 China Secretariat

National Patent Exchange Workstation

The Technical Committee of China Bearing Industry Association

The Research Center for High-speed Precision Bearing Engineering in Machinery Industry

Henan Technology Research Center for Machine Tool Spindle Engineering

Provincial Technology Center

Post-doctoral Scientific Research Workstation

The Bearing Industry Branch of Machinery Industry Professional Skill Appraisal Center 

screw-down bearing