... precision 3,competitive price 4,OEM offered NSk double row self-aligning roller bearingProduct details,ProductDouble Row ... 22235BrandNSK,HRB,IKO,SKF and other international brandPlace of originTianjin,China(mainland)HardnessHRC60-65Presion ratingP0,P5,P6MaterialChrome ... ,bearing steal,ect.Functiontake combined loading (consists of radial and axial loading)Applicationsuitable for precision instrument ...