Tapered roller bearing de doble hilera NTN E-L281149D/L281110/L281110DG2

NTN E-L281149D/L281110/L281110DG2 is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for E-L281149D/L281110/L281110DG2 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The double row tapered roller bearing is an assembly of two rows of tapered rollers mounted on a common axis, designed to support combined radial and axial loads in both directions. It is used in applications requiring high load capacity and rigidity, such as gearboxes, machine tool spindles and mining equipment. MR Accesorios Industriales sells this NTN line in Buenos Aires, Argentina, with more than 80 years of experience in the industry.

The designation of this series is read in blocks: the initial letter E indicates a specific NTN execution, while L followed by a number identifies the cup and cone assembly. The suffix D indicates that it is a double row arrangement, and DG indicates a variant with particular cage or lubrication characteristics. For example, the code E-L281149D/L281110/L281110DG2 combines a main cone, a cup and a second cone with the DG2 suffix. Understanding this structure helps interpret each reference.

In Argentine industry, these bearings appear in demanding applications: mill gearboxes, presses, cranes, earthmoving equipment and milling machine spindles. They are also found in rolling mill rolls and in machinery for the food industry. Their ability to absorb loads in two directions makes them suitable for assemblies where alignment is critical and structural rigidity is sought. MR Accesorios Industriales sells them for the local market.

To correctly select a double row bearing, consider the radial and axial load, the rotation speed and the environmental conditions. Sealing is key: in dusty or humid environments, integrated seals or external radial shaft seals are advisable. Lubrication must be suited to the thermal regime, and mounting requires precisely aligning both rows to avoid parasitic stresses. Correct internal clearance ensures uniform load distribution and extends service life.

Double row tapered roller bearings are manufactured under international standards that guarantee dimensions and tolerances interchangeable between brands. Although each manufacturer has its own codes, equivalent series usually share main dimensions, which allows replacing one brand with another. To find the exact equivalence, it is best to provide the complete part number or the mounting dimensions. MR Accesorios Industriales can advise you on identifying the right part.

If you need a double row tapered roller bearing, write to us on WhatsApp with the part number or the dimensions shown on your equipment. At MR Accesorios Industriales we quote promptly and indicate the compatible alternative if applicable. With more than 80 years in the market, we are your partner for industrial spare parts in Buenos Aires, Argentina.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.