We have received several online offers from this vendor with below text. None appear to be legit for your products.

Shanghai YuLin Bearing Co.,Ltd in China, and glad to know that you are in the market of the bearings . bearingd@yp-skf.com
We export all types of bearings ,including many famous import brands such as SKF, FAG, NSK, NTN, TIMKEN ,NACHI, INA, KOYO and so on.