Bearing seal material

Bearing seal material Nitrile rubber: Nitrile rubber is a universal sealing material. It is a rubber synthesized from acrylonitrile and butadiene, and has good resistance to the following media. Most mineral oil and grease based on mineral oil General fuels, such as gasoline, diesel and light civil fuel Animal oil, vegetable oil NBR seals also…

Details

Bearing super precision technology

Bearing super precision technology Ultra-precision technology is not only used in the bearing industry, it is also used in engines nowadays, and other precision machinery and instruments are also beginning to use this technology. What is bearing super precision Bearing super-precision process is a kind of feed motion to realize a finishing method of micro-grinding.…

Details

Ring and rolling element materials

Ring and rolling element materials Rings and rolling elements are usually made of high-carbon chromium bearing steel. Most bearings use CCr15. For bearing rings with larger cross-sections and rolling elements with larger diameters, CCrl5SiMn with good hardenability is used. High-carbon chromium bearing steel is an integrally hardened steel, and its surface and core can be…

Details

Advantages of stainless steel bearings

Advantages of stainless steel bearings There are many kinds of bearing materials. Stainless steel is probably the most common bearing material. Stainless steel bearings have certain advantages for ordinary bearings. As a one-stop service website for the bearing industry, China Bearing Network summarizes stainless steel according to understanding The following advantages of bearings. Characteristics of…

Details

Single row deep groove ball bearing

Single row deep groove ball bearing Single row deep groove ball bearing is the most representative structure in rolling bearing and has a wide range of applications. The raceway on the inner ring and outer ring has a radius arc cross section slightly larger than the radius of the rolling ball. In addition to bearing…

Details

China’s manufacturing industry is short of high-end bearing steel

China’s manufacturing industry is short of high-end bearing steel Core technologies to be tackled urgently “High end bearings depend on imports. Why can’t we make them ourselves?” after investigating five or six provinces such as the three eastern provinces, Zhejiang and Shandong, Wang Dongsheng, executive deputy director of Shandong technology transformation center of Chinese Academy…

Details