BRG CONE (Mitsubishi MB0663350)

MB0663350: A damaged bearing cone can cause uneven rotation and premature wear in the assembly it supports. During inspection, a bearing cone may show spalling or pitting on the rolling surface. Keeping a bearing cone in sound condition helps maintain consistent load distribution and reduces friction. This aftermarket replacement part references Mitsubishi as the OE maker and carries the cross-reference part number MB0663350. The cone is the inner race component that supports the rolling elements in a tapered roller bearing. A worn cone often leads to increased vibration and eventual seizure of the rotating component. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB0663350, mb0663350