Thrust ball bearing SKF BTW 80 CATN9/SP

SKF BTW 80 CATN9/SP is a thrust ball bearing reference, within Bearings. Request a quote for BTW 80 CATN9/SP via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF BTW series thrust ball bearing is a precision component designed to withstand axial loads in one direction, with high capacity and rigidity. It is used in applications where exact position control and preload are required, such as machine tool spindles or rotary tables. Its single-row ball design and hardened steel rings allow high speeds and smooth operation. At MR Accesorios Industriales we supply this line for the Argentine industrial market.

The BTW series designation is interpreted as follows: the letters BTW identify the series of high-precision thrust ball bearings. The number that follows indicates the bore diameter in millimeters, for example, in BTW 55 CATN9/SP the bore is 55 mm, in BTW 80 CATN9/SP it is 80 mm and in BTW 90 CATN9/SP it is 90 mm. The CATN9 suffix refers to internal design and tolerance characteristics, while /SP indicates a special precision execution. These codes allow selecting the appropriate bearing according to the application.

This type of bearing is used in industries where precision and axial load capacity are critical. In Argentina, it is commonly found in machine tools, such as milling machines and grinding machines, in coordinate tables, in measuring equipment and in high-speed spindles. It is also used in robotics applications and in positioning systems that require smooth and repeatable movements. Its ability to withstand axial loads in one direction makes it ideal for assemblies where axial rigidity and rotational precision are needed.

To correctly select a BTW thrust ball bearing, it is essential to consider the axial load it will have to withstand, the rotation speed and the lubrication conditions. Assembly requires precise alignment between the shaft and the housing, since these bearings are sensitive to misalignments. It is recommended to use high-quality oil or grease lubrication, and to verify the appropriate axial clearance for the application. Sealing will depend on the environment; in contaminated environments, additional protections may be required. Preload can be adjusted through the assembly design.

Regarding equivalences and interchangeability, SKF BTW series thrust ball bearings can be replaced by products from other manufacturers that follow the same dimensions and tolerances. It is important to verify the technical specifications, such as bore diameter, outer diameter and height, to ensure compatibility. Brands such as FAG, NSK or NTN offer similar alternatives, but the manufacturer's data sheet should always be consulted to confirm interchangeability. At MR Accesorios Industriales we can advise you on the available options.

If you need an SKF BTW series thrust ball bearing, at MR Accesorios Industriales we help you identify the exact model for your application. Send us the complete part number by WhatsApp, for example BTW 55 CATN9/SP, and we will quote you promptly. We have more than 80 years of experience in the field and work with the leading brands to provide you with a reliable solution.

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