7218 A AC B Angular Contact Ball Bearing Clearance Chart-manufacture,factory,supplier from China

Detection of Bearing Running ProcessBearing rolling sound: the use of sound measuring device in the operation of the bearing rolling sound size and sound quality check, even if the bearing is very slight scratches, but also issued abnormal sound and irregular sound, sound measuring device can be a good solution to this problem. If the lubrication and installation part are appropriate, the bearing temperature will rise sharply, and the temperature will rise abnormally. At this time, the operation must stop and necessary preventive measures must be taken.

Maintenance and maintenance of bearings1. Regular inspectionIn order to make the bearing fully play and maintain its proper performance for a long time, it is necessary to do regular maintenance (periodic inspection). It is very important to improve productivity and economy by properly detecting failures early and preventing accidents before they happen.1.1 CleaningWhen the bearing is removed for inspection, first use photography and other methods to make a record of its appearance. Also, confirm the amount of remaining lubricant and sample the bearing for the lubricant.a.

What is the main role of lubricating oil in the maintenance of bearings? What is the relationship to the maintenance of bearings?  The first is the speed of motion: the higher the speed, the easier the shape of the oil wedge, you can choose low viscosity lubricating oil to ensure the existence of the oil film. Choose viscosity is too high, it will produce a large impedance, heat is relatively large, will lead to high temperature.

When we are in the use of bearing, if it is found that the temperature is very high, is to stop the equipment running, and find out its reason, and provide solution for processing according to the above, but may be due to the reason of bearing heating is different, so the solution is also different, so still have to treat, particular case is particular completed with the help of the technical staff.1. Check the temperature of HGF bearing during rotation. If the oil hole can be used to directly measure the temperature of bearing outer ring, it is more suitable.

As promised, the HGF team participated in the 2023 Shanghai Bearing Exhibition, received domestic and foreign customers, and achieved good results. Thank you for your support, we will continue to work hard.

Congratulations to Shandong Huagong Bearing Co., Ltd. for being awarded the title of Excellent Enterprise in Liaocheng City in 2022, "XIAOJUREN" Enterprise.We will continue to work hard and never forget our original intention.

Still  to 2022, HGF bearings have exported more 120 countries in the world, we have more than 50 brand agents, especial in East Europe, Middle East, Africa, Southeast Asia, North and South America.

HGF overseas promotion, we are in southeast Asia.