Double row angular contact ball bearing SKF 3203 A-2ZTN9/C3

SKF 3203 A-2ZTN9/C3 is a double row angular contact ball bearing reference, within Bearings. Request a quote for 3203 A-2ZTN9/C3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF double row angular contact bearings are components designed to support radial and axial loads in both directions. Their two-row ball construction allows superior performance in applications requiring high rigidity and precision. At MR Accesorios Industriales we distribute this line for the Argentine market, offering technical advice to select the right bearing according to the operating conditions.

The designation of these bearings is interpreted from the series and the suffixes. For example, in 3201 A-2ZTN9/C3, the numeric prefix identifies the series and the size; the letter A indicates an internal design variant; 2Z indicates that the bearing has two metal shield covers; TN9 designates the polyamide cage; and C3 specifies an internal radial clearance greater than standard. The examples 3202 A-2ZTN9/C3 and 3203 A-2ZTN9/C3 follow the same logic, varying the size. Knowing these suffixes is key to choosing the right bearing.

These bearings are used in applications that require supporting combined loads and tilting moments, such as machine tool spindles, pumps, compressors, gearboxes and transmission equipment. In Argentine industry, they are common in the automotive, metalworking, food and packaging sectors, where precision and durability are essential. Their ability to operate at high speeds and their rigidity make them suitable for assemblies where axial position must be controlled.

To select the right bearing, it is important to consider radial and axial load, rotation speed, lubrication and the type of sealing. The 2Z suffixes indicate protection against particles, but they do not retain lubricant as effectively as 2RS seals. The C3 clearance is recommended when thermal expansion or interference fits are expected. During mounting, ensure correct alignment and avoid impacts that could damage the raceways. Lubrication must be suitable for the operating temperature and speed.

As for equivalents, double row angular contact bearings from other brands can be interchanged if dimensions and clearance match, but it is essential to verify tolerances and internal design. SKF is a world reference brand, and MR Accesorios Industriales distributes it as part of its bearing line. Not all brands offer exactly the same performance, so we always recommend consulting our specialists before replacing one bearing with another from a different manufacturer.

If you need a quote for these bearings, send us the full part number on WhatsApp. At MR Accesorios Industriales we advise you so you can find the best solution for your application. With more than 80 years of experience, we are your reliable partner in power transmission.

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