Compared with ordinary bearing seats, stainless steel bearing seats not only have obvious advantages in material, but also have much stricter control in technology and accuracy compared to ordinary bearings. During the working process, stainless steel bearing seats work stably, have low noise, are corrosion-resistant, and are widely used.
Stainless steel bearing seats can organize mass production and achieve high strength. It can be used in various products that are prone to rust and strong corrosion, and is widely used.
High performance stainless steel bearing seats provide comparable wear resistance to high carbon chromium steel on the basis of cleanliness and corrosion resistance, with accuracy reaching ISO standard ABEC - or above. Vibration level Z group or above.
Product characteristics of stainless steel bearing seats
The bearing ring and rolling element materials are made of AISI SUS440C stainless steel (domestic numbers: 9Cr8Mo, 9Cr8), which has undergone vacuum quenching and tempering treatment. The cage and sealing ring skeleton materials are made of AISI 304 stainless steel (domestic numbers: Cr8). Compared with ordinary bearing steel, stainless steel bearing seats have stronger rust and corrosion resistance. By selecting appropriate lubricants, dust covers, etc., they can be used in environments ranging from -60 ℃ to+300 ℃. Stainless steel deep groove ball bearings are equipped with dust covers. [2] Some are also equipped with contact seals. Bearings equipped with dust covers or seals on both sides are lubricated and do not require maintenance. Stainless steel bearing seats are widely used in food processing, equipment, and pharmaceutical machinery due to their high mechanical strength and large load capacity.
Advantages of stainless steel bearing seats
1. Excellent corrosion resistance: Stainless steel bearing seats are not easy to rust and have strong corrosion resistance.
2. Washable: Stainless steel bearing seats can be washed off without the need for re lubricating oil to prevent rusting as a punishment.
3. Can run in liquids: Due to the materials used, we can run bearings and bearing seats in liquids.
4. Slow depletion rate: AISI 36 stainless steel does not require oil or grease corrosion protection. Therefore, if the speed and load are low, lubrication is not necessary.
5. Hygiene: Stainless steel is naturally clean and does not corrode.
6. High heat resistance: The stainless steel bearing seat is equipped with a high-temperature polymer cage or a cage without a complete supplementary structure, which can operate in a higher temperature range of 80 ° C; F to 000° F. (High temperature resistant grease required)