Thrust ball bearing de contacto angular NTN ARN65125

NTN ARN65125 is a thrust ball bearing de contacto angular reference, within Bearings. Request a quote for ARN65125 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

NTN ARN series angular contact thrust ball bearings are components designed to withstand axial loads in one direction and simultaneous radial loads. They are used in applications requiring high precision and rigidity, such as machine tool spindles, rotary tables and measuring equipment. MR Accesorios Industriales sells this series backed by more than 80 years in the Argentine industrial market.

The ARN series designation is interpreted as follows: the letters ARN identify the angular contact thrust ball bearing series. The numbers that follow indicate key dimensions, such as the bore diameter and the outer diameter, although their exact interpretation varies by manufacturer. For example, ARN2062, ARN2572, ARN3080, ARN3585, ARN4090, ARN5090, ARN45105 and ARN50110 correspond to different size combinations. To select the correct part number, it is essential to consult NTN's dimension tables.

These bearings are used in industries that require precise axial movement and high load capacity, such as metalworking, automotive, aeronautics and machine tool manufacturing. In Argentina, they are common in spindles of milling machines, lathes, grinding machines and in measuring and control equipment. They are also used in robotics applications and positioning systems where axial rigidity is critical.

To select an angular contact thrust ball bearing, take into account the axial and radial load it must withstand, the rotational speed, the required precision and the lubrication conditions. It is important to verify the axial and radial clearance, as well as the mounting method, which must ensure correct alignment to avoid parasitic loads. Adequate lubrication, whether with grease or oil, extends the bearing's service life.

NTN ARN series bearings may have equivalents with products from other brands, but it is essential to verify the dimensions and load capacities before replacing a unit. Not all thrust ball bearings are interchangeable, since contact angles and tolerances may vary. Always consult a specialist to ensure compatibility.

If you need a quote for an NTN ARN series angular contact thrust ball bearing, write to us via WhatsApp with the part number or the dimensions you require. At MR Accesorios Industriales we advise you so you can find the right component for your application. We can also tell you the compatible alternative if you provide us with the part number of another brand.

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