ZWZ Bearings Co.,Ltd has more than 40 years experience in bearing production and sales.Our company is specialized in providing tapered roller bearing,spherical roller bearing,cylindrical roller bearing,thrust roller bearing,needle roller bearing,deep groove ball bearing,angular contact ball bearing ,self-aligning ball bearing,automotive bearing,high precision machine tool spindle bearing and non-standard bearing and so on.
Bearing of this type use conical rollers guided by a back-face rib on the cone.
These bearings are capable of taking high radial loads and also axial loads in one
direction.They are generally mounted in pairs in a manner similar to single-row angular
contact ball bearings. In this case, the proper internal clearance can be obtained by
adjusting the axial distance between the cones or cups of the two opposed bearings.
Since they are separable, the cone assemblies and cups can be mounted independently.
Our company is subordinated to Wafangdian Bearing Stock Co., Ltd. Our company was founded in 1970 and is located in Liaoyang. There are more than 560 staff members in our company. The new plant is located in Economic Development Zone, Liaoyang, covering an area of over 40,000sqm and the building area is 25,000sqm. The annual capacity is over 10 million sets of bearings and the production value is over 250 million RMB.
"ZWZ China, Precision Manufacturing" is our goal. "Rolling the World, Rotating the Excellently" is our business philosophy. Our manufacturing philosophy is based on product optimization design, advanced technological process flow, precision facility, quality assurance system, scientific management and perfect detection means. Our bearings are famous for low noise, high quality, high precision and long lifetime. The vibration level of bearings steadily reaches or exceeds the standard of Z2/V2. The car gearbox bearings can effectively run for more than 100,000km. Bearings for engines (eg. automobile clutch bearing, automobile tensioner bearing and car front suspension strut bearing) are all in readiness and the quality is reliable. We have supplied the bearings to many OEMs.
We can produce deep groove ball bearings, double row deep groove ball bearings, angular contact ball bearings, thrust ball bearings, double row angular contact ball bearings, three/four point contact ball bearings, ball screw ball bearings, self-aligning roller bearings, self-aligning ball bearings, automobile bearings, double row cylindrical roller bearings, cylindrical roller bearings, double row tapered roller bearings and tapered roller bearings, of which the internal diameter is from 10 to 170. According to consumers' requirements, we can design and produce all kinds of non-standard line bearings. Our products can be broadly used in automobile engine such as gear-box, diesel engine, all kinds of pumps, engineering machine, precision machine tool, low noise electromotor, spinning machine, etc.
Our company has passed the assurance of quality system, which is based on ISO9001/QS9000/VDA6.1/TS16949 standards by Lloyd's Register Quality Assurance. We aim to meet customers' demands, purpose on delivering perfect products to customers, keep making improvement and ensure to build thorough quality systems. To produce satisfying products is the eternal pursuit of each staff in our company.
Welcome all friends to visit our company and give us suggestions and advice. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
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