Spherical Roller Bearing 22310CA 22211CA 22311CA 22212CA 22312CA 22213CA 1.Certificate: ISO9000-2008 2. Material : GCr15,GCr15SiMn,G20Gr2Ni4A 3.High-end technology&top quality 4.Long service life. 5.CA series , Brass cage d D B Cr(KN) Cor(KN) Weight(KG) 25 52 18 22205CA 45.3 49.1 0.175 30 62 20 22206CA 56.69 61 0.289 35 72 23 22207CA 72.3 77.7 0.435 40 80 23 22208CA 82.9 90.9 0.523 40 90 33 22308CA