... contact us for further cooperation. 1:Single row deep groove ball bearings are particularly versatile. They are simple in design, ... 12-190mmThickness 4-100mmVibration Level: V1, V2, V3;Type:ball bearingsCage &materialSteel ,GCR15Number of Row:Single rowPrecision level: P0,P6Packing ... sea/airPayment terms:TT.L/C,Paypal, Western Union Radial Internal Clearance: C2, C0, C3 3:Quality guarantee: Our company ...