Needle roller bearing INA NX7-TV-XL

INA NX7-TV-XL is a needle roller bearing reference, within Bearings. Request a quote for NX7-TV-XL via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The INA NX7-TV-XL needle roller bearing is a combined needle roller bearing with one radial row and one axial row, designed to support loads in both directions in reduced spaces. It is used in applications where the assembly must be compact and radial load capacity is critical. MR Accesorios Industriales carries this official brand and advises you so you can choose the correct part number for your equipment.

The designation NX7-TV-XL reads as follows: NX identifies the series of combined needle roller bearings; the number 7 indicates the shaft diameter in millimetres; TV indicates that the cage is made of reinforced polyamide, suitable for moderate temperatures and high speed; XL is INA's nomenclature for the optimised design of the series. In the NX-TV-XL series, the TV and XL suffixes are combined to give a compact, low-maintenance configuration.

This type of bearing is used in machine tools, pumps, compressors, transmission equipment and clutch systems, among other industrial applications in Argentina. Its ability to support simultaneous radial and axial loads makes it ideal for assemblies where there is no space for two separate bearings. Industries such as automotive, metalworking and food processing turn to this solution to optimise their designs.

To select the correct bearing, take into account the shaft diameter, the radial and axial loads, the rotation speed and the environmental conditions. Mounting requires precise alignment and adequate lubrication; the NX-TV-XL series is usually lubricated with grease or oil depending on the application. Sealing will depend on the environment: if there is dust or moisture, consider additional protection. The TV polyamide cage offers good performance at high speed ranges.

As for equivalents, combined needle roller bearings from other brands may have similar designations, but they are not always directly interchangeable. Dimensions and capacities can vary between manufacturers. Therefore, if you need to replace a bearing, the safest approach is to compare the measurements and consult a specialist. MR Accesorios Industriales can help you find the right reference within its product line.

If you have the part number NX7-TV-XL or any other needle roller bearing reference, write to us on WhatsApp. At MR Accesorios Industriales we will quote you promptly and advise you so your equipment keeps running without setbacks.

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