Tapered roller bearing de doble hilera NTN T-E-M268749D/M268710/M268710DG2

NTN T-E-M268749D/M268710/M268710DG2 is a reference of tapered roller bearing de doble hilera, within Bearings. Request a quote for T-E-M268749D/M268710/M268710DG2 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN double row tapered roller bearing is a component designed to support radial and axial loads in both directions, with high load capacity and rigidity. It is used in applications requiring precision and resistance, such as gearboxes, transmission shafts and industrial equipment. MR Accesorios Industriales sells this NTN bearing line in Buenos Aires, Argentina, with more than 80 years of experience in the industry.

The designation of these bearings follows NTN nomenclature: the prefix T indicates that it is a tapered roller assembly, followed by letters that identify the design of the cups and cones. For example, in T-E-M268749D/M268710/M268710DG2, the E indicates a specific dimension series, M corresponds to a family of tapered roller bearings, and the suffixes D and DG2 refer to construction variants, such as modifications to the inner ring or internal clearance. Each component of the assembly (cone and cup) is identified separately, which allows precise mounting.

These bearings are used in industries such as metallurgy, cement, mining and material handling, where equipment operates under heavy loads and demanding conditions. In Argentina, they are commonly found in speed reducers, mills, conveyor belts and machinery for the food industry. Their ability to support combined loads makes them suitable for high-demand applications, such as rolling mill roll shafts or machine tool spindles.

To select the right bearing, take into account the magnitude and direction of the loads, the rotation speed and the environmental conditions. Mounting requires careful alignment and adequate lubrication, either with grease or oil, depending on the sealing type. The series may include variants with or without seals; verify the complete part number to ensure the correct configuration. Internal clearance and preload are also critical factors for performance and service life.

NTN tapered roller bearings can be interchanged with those of other recognized brands, as long as equivalent dimensions and tolerances are respected. It is essential to compare designations and technical specifications, since small differences in contact angle or design can affect performance. When looking for a replacement, provide the complete part number and mounting dimensions to ensure compatibility.

If you need a quote for an NTN tapered roller bearing, write to us on WhatsApp with the part number or dimensions you require. At MR Accesorios Industriales we quote promptly and advise you so you can find the right solution for your equipment.