Thrust ball bearing de contacto angular NTN BSTU2068LLXD2

NTN BSTU2068LLXD2 is a thrust ball bearing de contacto angular reference, within Bearings. Request a quote for BSTU2068LLXD2 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN thrust ball bearing of the BSTU LLX D2 series is a precision component designed to carry predominantly axial loads in a single direction. It is used in applications requiring a compact mounting and high axial rigidity, such as machine tool spindles, rotary tables and measuring equipment. Its angular contact design and sealed construction allow smooth operation and a long service life under demanding conditions.

The BSTU LLX D2 series designation is interpreted as follows: BSTU identifies the series of angular contact thrust ball bearings; the numbers that follow indicate key dimensions, such as bore diameter and outside diameter; LLX indicates the sealing type, with labyrinth and low-friction seal; and D2 refers to a specific design variant, generally linked to preload or internal clearance. For example, BSTU2068LLXD2 corresponds to a bearing with a 20 mm bore and 68 mm outside diameter, while BSTU40100LLXD2 has a 40 mm bore and 100 mm outside diameter.

These bearings are used in high-precision industries in Argentina, such as metalworking, automotive and machine tool manufacturing. They are common in milling machine, grinding machine and machining center spindles, as well as in rotary tables of inspection equipment and in angular positioning systems. Their ability to carry axial loads in one direction makes them suitable for applications requiring rigidity and accuracy, such as drill heads or shafts transmitting precise movements.

To select the right bearing, take into account the direction of the axial load, the required preload level and the environmental conditions. The LLX seal protects against contamination and retains the lubricant, so it is important to verify compatibility with the lubricant used. During mounting, ensure careful alignment between the shaft and the housing to avoid additional stresses. Lubrication must be the one specified by the manufacturer, and internal clearance must be adjusted according to the application to guarantee optimum performance and a long service life.

As for equivalences, angular contact thrust ball bearings from different manufacturers can be interchanged if the main dimensions and tolerances match. However, sealing and preload designations vary between brands, so it is essential to verify dimensional and functional compatibility before replacing a part. If you have another brand's code, we can help you identify the equivalent NTN reference.

To request a quote for the NTN thrust ball bearing you need, send the full code by WhatsApp to MR Accesorios Industriales. We will tell you the exact reference and arrange the quote shortly. If you are looking for a specific variant of the BSTU LLX D2 series, write to us with the model and we will quote it.

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