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In industrial production, bearings, as key components of mechanical equipment, their performance and quality directly affect the operational efficiency and stability of the equipment. Many customers often pay attention to the wear resistance, load-bearing capacity, operating accuracy, and service life of bearings when choosing them.

Schaeffler's new wheel hub bearing production line is put into operation, marking the milestone of the 40 millionth product being offlineRecently, Schaeffler announced the official launch of its newly added wheel hub bearing production line at its manufacturing base in Taicang, and celebrated the successful production of the 40 millionth G3 series wheel hub bearing, marking another significant progress in Schaeffler's high-end automotive parts manufacturing field.Schaeffler wheel hub bearings: technological innovation leads industrial upgradingThe focus of Schaeffler's expansion th

The bearing ring raceway is the surface of the bearing workpiece, and its quality will directly affect the working performance and service life of the bearing. During use, we often find common quality problems on the surface of bearing rings. How do these quality problems arise? Based on years of experience, here are common quality problems and their causes on the surface of bearing rings.1.

1. How to distinguish between heavy bearings and light bearingsActually, these differences are very obvious. Firstly, there is a difference in quality, which is mainly caused by two differences. The first difference is that in many cases, the material of lightweight bearings is different from that of heavy-duty bearings. You must understand this. In order to meet different industrial production or processing needs, bearings must have different performance. The different materials of various bearings are actually due to this reason.Another point is the difference in physical structure.

The metallurgical quality of bearing materials was once the main factor affecting the early failure of bearings. With the improvement of metallurgical technology (such as vacuum degassing of bearing steel), the quality of raw materials has been improved. The proportion of raw material quality factors in the failure analysis of overall eccentric bearings has significantly decreased, but it remains one of the main influencing factors of bearing failure.

Annealing, also known as simmering, code name Th, is the process of heating a steel piece to Ac1 or Ac3 or above (30-50 ℃), holding it for a period of time, and then slowly cooling it (usually using furnace cooling).Normalization, also known as open flame, code Z, is the process of heating steel parts to Ac3 or Acm or above (30-50 ℃), holding them for a period of time, and then cooling them in air at a slightly faster cooling rate than annealing.The main difference between bearing annealing and normalizing is that normalizing is a deformation or special case of complete annealing, and the only

Dear users and partners:As 2024 slowly draws to a close, we welcome the hopeful year of 2025 with immense gratitude. At the beginning of this year, we express our sincerest gratitude and blessings to all the friends who have always supported us.The past year has been full of challenges and opportunities. We constantly innovate in the process of change and forge ahead with persistence. Whether it's technological innovation, service optimization, or the joint efforts of the team, they all rely on your unwavering support and trust.

The 2nd Hangzhou Auto Parts Expo was grandly opened in Zhejiang from March 29th to March 31st, with nine special zones set up, attracting a large number of customers from home and abroad.1、 Automotive Parts ZoneAutomotive components and assemblies: engine system, braking system, body/chassis system, air conditioning system, standard parts, vulnerable parts2、 Automotive Supplies and Modification ZoneOn board electronic appliances, pendant, car perfume, wiper LED、 Seat cushion, foot pad, interior kit upgrade, vehicle modification parts, power modification parts3、 Motorcycle Parts ZoneEngine comp

Bearings are a very important part of machinery and equipment. They perform the key functions of supporting and transmitting loads, reducing friction and energy loss, and ensuring stable machine operation. The following are a few aspects of the importance of bearings:1. Supporting and transmitting loads: A bearing transmits loads to other parts of the machine by withstanding forces from the machine's motion and external loads. It supports and distributes the load, ensuring that the machine remains stable when running at high speeds or under heavy loads.2.

The so-called burn damage state of  bearings refers to the rapid heating of the raceway wheel, rolling element, and retainer of  bearings during rotation until discoloration, softening, deposition, and damage occur.The main reason for bearing burns is due to poor lubrication of  bearings, which may have used non-standard lubricants or excessive or insufficient lubricants, both of which are incorrect. Secondly, it may be due to excessive load (excessive preloading). The rotational speed is too high. The clearance is too small. There is water or other foreign objects invading.