Inner diameter: 22-55mm

-  Out diamter: 42-96mm

-  High: 20-57mm

JINAN ZHENGHANG BEARING CO.LTD was founded in 2002, is situated in a beautiful city "Spring City" Jinan, Shandong .It is a science and technology innovative company which collect of bearing research and development, production , domestic and international trade . The bearings in ZHZA is to continuous research and innovation as the development goals. Make the high quality for survival philosophy. To provide the customers excellent service. All the staff of our company are through a regular professional training . Our company is a professional supplier of bearing. Specialized in the production of deep groove ball bearings, self-aligning ball bearings, self-aligning roller bearings, single row circular cone roller bearings inch cone bearing auto bearing joint bearing, etc which hundred varieties years production more than 960 sets. The company has strong technical strength, excellent processing equipment, complete testing instruments, to ensure the quality of the bearing.

In 2006, our company signed cooperation agreement with foreign famous brand bearing manufacturers ,to the agenting and selling imported bearing, the Swedish SKF bearing, Germany FAG bearings, IAN bearing, Japan NSK bearing, NTN bearing, KOYO bearing, THK bearing, NACHI bearing, the United States TIMKEN bearing, South Korea KBC bearing and so on ,the world famous brands.From Hong Kong, Singapore, Japan, Germany, to direct delivery.This products are widely used in aerospace, railway, metallurgy, mining, machine tool, papermaking, petrochemical, electric power, machinery and other industries.The customers are in all countries and regions, including the United States, Britain, Canada, Australia, Germany, Japan, South Korea and Taiwan.

The company has perfect quality assurance system, production, packaging, transportation are strictly comply with ISO standard, and has obtained ISO9002 quality authentication certificate and effective ERP inventory management system and service to the user. In the increasingly fierce market competition, the company always adhere to the principle of "customer first, service first, strives for the survival by the quality, rely on the credibility of development." principle.Always pursue, has been hard, do the user satisfied with our rest assured, and finally achieve win-win with customers