BEARING - BALL DOUBLE SHIELD (Mitsubishi MB1045663057)

A worn double-shield ball bearing can allow contamination into the rotating assembly, leading to premature failure. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB1045663057. The bearing type uses two shields to retain grease while blocking debris entry. A common failure consequence is increased friction and noise as the lubricant degrades or escapes. During routine service, a bearing that feels rough or noisy when spun indicates it should be replaced. This item ships at approximately 0.492 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1045663057, mb1045663057