S6002-ZZ is a "miniature stainless steel deep groove ball bearing". Its core mission is to replace the ordinary bearing steel 6002-ZZ in narrow spaces that require rust prevention, washability, and low noise, while bearing radial-axial combined loads and ensuring high-speed longevity.
Materials and environmental resistance characteristics
Ring/ball: AISI 440C (9Cr18Mo) stainless steel, vacuum quenching and tempering, HRC≥58
Cage/Dust Cover Frame: AISI 304
The overall product is resistant to weak acids, weak alkalis, and salt spray; its operating temperature range is -30℃ to +110℃ (with standard grease), and it can reach 180℃ with high-temperature grease
It can be repeatedly washed with water and steam, and can be operated for a short period of time without the need for re-oiling.