BEARING - TAPER (Mitsubishi MB1146756)

A worn taper bearing can cause uneven rotation and premature failure of the supported shaft. This aftermarket replacement part references Mitsubishi catalog number MB1146756. The taper bearing design handles combined radial and axial loads through its conical rolling elements. A common failure consequence is increased vibration that accelerates wear on adjacent components. During operation, the bearing's tapered rollers distribute load across a larger contact surface. Verify the serial number or application, then call (562) 693-7748. The bearing type relies on proper preload adjustment to maintain alignment under load.

Part number variants: MB1146756, mb1146756