Hello, welcome to visit Shandong Ruiding Bearing LTD Official website！
Popular keywords： Deep groove ball bearing
Keep the temperature of 1010~1066 ℃ by solution annealing in the austenite area, and rapidly cool it to room temperature for 15 minutes to produce martensitic structure...
Author：Shandong Ruiding Bearing LTD2022
With the continuous improvement of industrial level, bearings used in some equipment are required to have good corrosion resistance and certain mechanical strength. Ordinary alloy materials can no lon...
Author：Shandong Ruiding Bearing LTD2022
How to select the size of angular contact ball bearing is based on the size of the shaft: in mechanical design, the size of the shaft is generally determined first, then the appropriate bearing is sel...
Author：Shandong Ruiding Bearing LTD2022
The thickness of the feeler gauge sheet is the measured value of the smaller radial clearance when it can not pass on three consecutive rollers and can pass on other rollers....
Author：Shandong Ruiding Bearing LTD2022
The working clearance of angular contact ball bearing is ideally adjusted after the bearing temperature rises and stabilizes, so the adjustment of bearing clearance should be carried out in two stages...
Author：Shandong Ruiding Bearing LTD2022
The interior of the sealed bearing is filled with antirust lithium grease, and the operating temperature is generally - 30~+110 ℃. No lubrication is required during use, and neither heating nor cleani...
Author：Shandong Ruiding Bearing LTD2022
Expression form: most of the line burns are caused by friction heat on the surface of the rolling element under the joint influence of force and grinding speed during the grinding process of bearing s...
Author：Shandong Ruiding Bearing LTD2022
How to judge the positive and negative installation of angular contact bearings? Angular contact bearings are generally installed in pairs to improve the overall performance....
Author：Shandong Ruiding Bearing LTD2022
Manager Zhao
WeChat QR code
Wechat：152 6550 6333
