34293de/34478 Automotive Inch Taper Roller Bearing 34293de-99401 5760-20014 495A-90121 44162-90028 387s-20024 34294-20024

34293de/34478 Automotive Inch Taper Roller Bearing 34293de-99401 5760-20014 495A-90121 44162-90028 387s-20024 34294-20024. Standard inch-metric hybrid dimension 74.613*121.442*49.202mm, full structural interchangeability with original Timken 34293DE/34478 assembly, no shaft/housing rework needed. Double row double cone internal design, greatly improves overall rigidity and stability, supports huge radial and bidirectional axial thrust loads for heavy-duty harsh environments. Full GCr15 chrome steel components with uniform quenching-tempering heat treatment, excellent wear resistance and fatigue resistance against cyclic shock loads in mining and metallurgy. Robust stamped steel cage firmly locks tapered rollers, prevents roller skew and friction loss, delivers low heat generation, low vibration and extended continuous running lifespan.