Angular contact ball bearing NTN 5S-2LA-HSL018

NTN 5S-2LA-HSL018 is a angular contact ball bearing reference, within Bearings. Request a quote for 5S-2LA-HSL018 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN 5S-2LA-HSL0 series angular contact ball bearing is a precision component designed to support combined radial and axial loads in applications where rotational accuracy is critical. It is used in machine tool spindles, measuring equipment and high-speed systems that require rigidity and low friction. MR Accesorios Industriales sells this line for the Argentine industrial market, with technical advice to select the right configuration for each application.

The 5S-2LA-HSL0 series designation combines the bearing's features in a single code: the prefix 5S indicates ceramic balls, 2LA and HSL identify the ring material and NTN's high-speed design, and the final digits indicate the size. Examples such as 5S-2LA-HSL010 or 5S-2LA-HSL017 show how that number changes with the bore. With the complete code, including contact angle, pairing and precision suffixes, we quote the exact part.

In Argentine industry, these bearings are used in milling machine, grinding machine and machining center spindles, where dimensional precision and high-speed rotation capability are decisive. They also appear in metrology equipment, sensitive drill heads and positioning systems. Their angular contact construction makes them suitable for supporting axial thrust in one direction, so they are usually mounted in pairs or sets to cover both directions.

To select the correct bearing, take into account the axial and radial load, the rotational speed and the required rigidity. Mounting requires precise alignment and controlled preload, achieved through adjustments on the shaft or housing. Lubrication must be suitable for high speeds, and sealing protects against contaminants. In pairs, tandem, back-to-back or face-to-face arrangements change the load capacity and rigidity of the assembly.

Precision angular contact bearings can be interchanged between manufacturers if dimensions, contact angle and tolerances match. When looking for equivalents, it is essential to verify the complete code and technical specifications, since small differences in preload or clearance affect performance. MR Accesorios Industriales can guide you in comparing with other brands, as long as you provide the original part code.

If you need to replace a bearing from this series, write to us on WhatsApp with the code or the size shown on your equipment. At MR Accesorios Industriales we quote the exact reference and advise you so that the choice is correct. More than 80 years supporting Argentine industry back us up.

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