Deep groove ball bearing 1.6200 series ,6000 series ,6300 series.EMQ bearing ISO 9001 2.ABEC-1-3-5,ZIVI ,Z2V2,Z3V3 all kinds of bearing: taper roller bearings, cylindrical roller bearings, thrust roller bearings, spherical roller bearing.Bore diameter :100mm-1200mmPrecision level : P4,P5,P6,P0Sealing form: Open, Z, ZZ, RS,2RS, 2RZMaterial diameter: 100mm-1200mmPackage: wooden packing or pallet ...