Needle roller bearing NTN NA495T2

NTN NA495T2 is a needle roller bearing reference, within Bearings. Request a quote for NA495T2 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN NA49 series needle roller bearing is a cylindrical roller bearing of reduced diameter, designed to withstand high radial loads in minimal radial spaces. It is used in applications where the ratio between load capacity and cross section is critical, such as gearboxes, pumps, compressors and machine tools. Its construction with a steel cage and needle rollers allows high speeds and a long service life. MR Accesorios Industriales sells this series with the technical assistance to select the right size.

The designation of the NA49 series is interpreted as follows: the letters NA indicate that it is a needle roller bearing with an inner ring, and the number 49 corresponds to a dimension series according to international standards. The suffix T2, as in the example NA495T2, indicates a specific design variant, generally associated with the type of cage or the heat treatment. Knowing these codes allows you to quickly identify the bearing's characteristics and request the correct replacement.

In Argentine industry, NTN NA49 series needle roller bearings are used in a wide variety of equipment: vehicle transmissions, agricultural machinery, construction equipment, hydraulic pumps and electric motors. Their ability to withstand radial loads in confined spaces makes them ideal for applications where ball bearings do not offer the necessary rigidity. Maintenance workshops and machinery manufacturers choose them for their durability and low maintenance.

To correctly select an NA49 needle roller bearing, it is essential to check the housing and shaft dimensions, as well as the load and speed conditions. Mounting requires precise alignment and adequate lubrication, since needle roller bearings are sensitive to misalignment. It is recommended to use high-quality oil or grease and to ensure effective sealing to prevent particle contamination. In applications with combined loads, evaluate the need for additional bearings.

NTN NA49 series needle roller bearings are interchangeable with equivalent products from other brands that follow the same dimensional standards. When looking for a replacement, it is important to compare not only the dimensions but also the load capacity and the type of cage. MR Accesorios Industriales can advise you on selecting the right alternative, ensuring performance and compatibility with your equipment.

If you need an NTN NA49 series needle roller bearing, at MR Accesorios Industriales we will quote it for you. Send us the part number or the dimensions by WhatsApp and we will reply promptly. With more than 80 years of experience, we are your reliable partner in bearings and power transmission.

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