[10Pcs 6701RS 12x18x4]
Wheel BearingTECHNICAL SPECSModel: 6701RSSStructure: Deep GrooveMaterial: Bearing SteelGrade: ABEC-7Bore Dia (d): 12mmOuter Dia (D): 18mmWidth (B): 4 mmClosures: Sealed (2RS)Lubrication: GreaseClearance: C0