NTN T-E-EE640193D/640260/640261DG2 tapered roller bearing de doble hilera

NTN T-E-EE640193D/640260/640261DG2 belongs to tapered roller bearing de doble hilera, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for T-E-EE640193D/640260/640261DG2 and any equivalents.

The double row tapered roller bearing is an assembly of two rows of tapered rollers mounted on a common axis, designed to support radial and axial loads in both directions. It is used in applications requiring high load capacity and rigidity, such as gearboxes, final drives and mining equipment. MR Industrial Accessories sells the NTN line with technical advice to select the correct execution according to the mounting.

The designation of this family is interpreted in blocks: the initial letters T-E identify the double row series, and the suffix EE with the assembly number (for example, EE640193D) corresponds to the inner cone or cup. The slash separates the inner component from the outer one, and the suffix DG indicates an execution with a lubrication hole or groove, depending on the variant. The complete code T-E-EE640193D/640260/640261DG2 shows how both elements are combined in a single order.

In industry in the USA, Canada, Mexico and South America, these bearings are found in gearboxes of mills, presses, cranes and road equipment. They also appear in machine tool spindles and in high-load conveyor rollers. Their ability to support combined loads makes them suitable for applications where alignment is not perfect and axial rigidity is required. MR Industrial Accessories sells them for steel plants, cement plants and oilseed plants, among others.

To select a double row bearing, take into account the radial and axial load, the rotation speed and the environmental conditions. Sealing or protective plates prevent contamination; lubrication must be adequate for the working temperature. Mounting requires precise alignment and correct adjustment of axial clearance, since these bearings are sensitive to poor installation. Always consult the mounting drawing and the shaft and housing tolerances.

Double row tapered roller bearings can be interchanged between manufacturers if the main dimensions and load capacity match. Equivalent series from other brands usually keep the same bore, outside diameter and width, but may vary in internal design and suffixes. When replacing, verify the complete code and the lubrication conditions. If you have another brand's code, MR Industrial Accessories will indicate the compatible alternative.

To request a quote for the bearing you need, send the complete code or the main dimensions via WhatsApp. At MR Industrial Accessories we quote the code or exact size you send us, with technical assistance to confirm the correct execution. We can also advise you on mounting and lubrication so the repair goes right the first time.