BEARING - TAPER ROLLER (Toyota TY0999121)

A damaged taper roller bearing can cause uneven rotation and premature wear in rotating assemblies. During inspection, a bearing with pitted rollers or spalled races indicates imminent failure. Keeping a taper roller bearing in sound condition helps maintain smooth shaft alignment and load distribution. The bearing type supports combined radial and axial loads through its tapered geometry. A seized bearing may generate excessive heat and lead to shaft damage. This aftermarket replacement part references Toyota catalog number TY0999121. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.5 pounds.

Part number variants: TY0999121, ty0999121