Double row angular contact ball bearing SKF MRC.5212CZZ

SKF MRC.5212CZZ is a double row angular contact ball bearing reference, within Bearings. Request a quote for MRC.5212CZZ via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF bearing from the MRC.#CZZ line is a double row angular contact ball bearing, designed to support combined loads —radial and axial— in both directions. Its two-row construction gives it a higher load capacity than a single row bearing of the same size, and its MRC prefix identifies the series. It is used in applications requiring rigidity and precision, such as machine tool spindles, pumps and gearboxes. At MR Accesorios Industriales we supply it as an official brand and advise you so you choose the right code.

The MRC.#CZZ designation is read as follows: MRC is the prefix that identifies this line of double row angular contact bearings; the number that follows (represented by #) indicates the size and dimensional series; and the suffixes CZZ provide information about the internal design and sealing. In the example MRC.5212CZZ, the number 5212 corresponds to a medium-section double row series, and the final letters CZZ indicate a specific angular contact configuration with double protection. To correctly interpret each suffix, it is advisable to consult the manufacturer's data sheet or ask us for the full code.

These bearings are used in industries where loads are demanding and high rigidity is required. In Argentina, we find them in main spindles of lathes and milling machines, in process centrifugal pumps, in gearboxes and gear units, and in mining and cement equipment. They also appear in railway applications and in large agricultural machinery. Their ability to support axial loads in both directions makes them suitable for assemblies where other bearings would require more complex combinations.

To select the right bearing, take into account the radial and axial load it must support, the rotation speed and the environmental conditions. The CZZ sealing suggests protection against contaminants, but check whether the environment has dust, humidity or extreme temperatures. Mounting requires precise alignment and adequate lubrication; in many cases lubrication with high-quality grease and a fit that ensures the correct internal clearance is recommended. If the bearing works in a spindle, preload is a key factor for the rigidity of the assembly.

As for equivalences, double row angular contact bearings from different brands can be interchanged if the main dimensions and the design of the suffixes match. However, not all manufacturers use the same nomenclature for sealing or internal clearance. Therefore, when looking for a replacement, it is essential to compare not only the series number but also the additional letters. At MR Accesorios Industriales we can help you find the right equivalent within the brands we supply.

If you need this bearing or want to confirm the exact designation, send us the full code via WhatsApp. At MR Accesorios Industriales we reply with the corresponding quote. We can also advise you on mounting and lubrication if you tell us which equipment you are going to install it in.

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