The New Holland 5149909 Bearing 6011 1RSN is a genuine OEM replacement part engineered for reliable performance in various New Holland agricultural and construction machines. This high-quality bearing features an inner diameter of 55mm, an outer diameter of 90mm, and a width of 18mm, with a weight of 0.42 kg. It is essential for ensuring smooth operation and durability in demanding applications across a wide range of New Holland tractors, combines, and balers, including models from the T4, T5, T6, T7, T8, T9, TD5, CX, CR, FR, and FX series.