SKF PER.5204-2RLYDC3F6 double row angular contact ball bearing

SKF PER.5204-2RLYDC3F6 is a reference of double row angular contact ball bearing, within Bearings. Request a quote for PER.5204-2RLYDC3F6 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SKF double row angular contact bearing is a component designed to support combined radial and axial loads in both directions. Its construction with two rows of balls at opposing contact angles provides high rigidity and load capacity. It is used in applications requiring precision and strength, such as machine tool spindles, gearboxes and transmission equipment. At MR Accesorios Industriales we supply this SKF line, a brand we sell, so you can choose the right solution for your mechanism.

The designation of this series is interpreted from its prefixes and suffixes. For example, the code PER.5204-2RLYDC3F6 begins with PER., which identifies the double row angular contact series. Then, 5204 indicates the size and internal design. The suffixes 2RLY indicate the sealing type, DC the cage or contact design, 3 the internal clearance class and F6 the lubricant or treatment type. Knowing these codes allows you to order the exact bearing your equipment needs.

These bearings are used in industries such as metalworking, food, chemical and automotive. In Argentina, they are common in milling machine and lathe spindles, gearboxes, process pumps and packaging equipment. Their ability to support axial loads in both directions makes them suitable for assemblies requiring high axial rigidity, such as transmission shafts with helical gears or applications with preload.

To select the right bearing, consider the radial and axial load, rotation speed and environmental conditions. The 2RLY seal protects against contaminants and lubricant loss, so it is recommended in dirty or humid environments. The internal clearance 3 (greater than standard) facilitates mounting with interference fits or when there are thermal gradients. Lubrication F6 is usually a high-quality grease for moderate temperatures. During mounting, ensure precise alignment and avoid striking the rings.

SKF double row angular contact bearings can be interchanged with those from other manufacturers that follow the same standardized dimensions and designations. However, suffix letters may vary between brands: for example, a seal may be identified differently. Always verify critical dimensions and operating conditions before replacing. If you have doubts, consult us with the original code and we will advise you.

If you need this bearing or want to confirm the equivalence with another code, send us the complete code via WhatsApp. At MR Accesorios Industriales we will quote you promptly and help you find the right part for your equipment.