Shandong Jinju International Trade Co., Ltd. is a professional bearing manufacturing enterprise integrating production, scientific research and sales. The company has advanced professional production equipment at home and abroad, high-quality product testing means, and high-quality professionals. The registered private brand "STRB" has an annual production capacity of 3 million sets, mainly producing 0 class, high-end precision outer sphere, deep groove ball bearings and other types from 10 mm to 400 mm inner diameter; The company has the industry's advanced technology research and development center, the use of fields: large CNC machine tools, electrical machinery, agricultural machinery, machinery manufacturing, light industry textile, petrochemical, cement mining, electric power, automobile and other enterprises to provide supporting services. Products are mainly exported to India, the United States, Brazil, Russia, Canada, Spain, New Zealand, Poland and other more than 20 countries. Received by foreign customers.

Polish customers custom spherical bearing with seat

The company is an industrial and commercial registration for the record to bearing trade - based import and export trading company. The parent company of the company is a professional bearing manufacturing enterprise established in 1998. With the increasing number of overseas customers in recent years, the overseas demand continues to rise. In 2015, the company invested more than 5 million yuan to set up a special trading company in the beautiful spring city of Jinan. The company will continue to welcome new and old customers with high-quality and low-price products and thoughtful and satisfactory service to create a better future

Outer spherical precision bearing Its outer ring outer diameter surface is spherical Mainly used for bearing radial load mainly radialThe outer spherical bearings are preferentially used in situations requiring simple equipment and parts, such as agricultural machinery, transportation system or construction machinery. Mainly used to bear radial load mainly radial and axial combined load, generally not alone to bear axial load, this kind of bearing can be installed respectively inner ring (with a full set of rollers and retainer) and outer ring. The bearing does not allow the shaft to be tilted relative to the housing, and additional axial force will be generated under radial load. The size of axial clearance of this kind of bearing has a great relation to the normal operation of the bearing. When the axial clearance is too small, the temperature rise is higher. When the axial clearance is large, the bearing is easy to be damaged. Therefore, special attention should be paid to adjusting the axial clearance of bearings during installation and operation. If necessary, pre-interference installation can be used to increase the rigidity of bearings.