Double row angular contact ball bearing SKF MRC.5309MFFG

SKF MRC.5309MFFG is a double row angular contact ball bearing reference, within Bearings. Request a quote for MRC.5309MFFG via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF double row angular contact bearings of the MRC MFFG line are components designed to support combined radial and axial loads in both directions. Their construction with two rows of balls with opposite contact angles provides high rigidity and rotation precision. They are used in applications requiring exact shaft guidance, such as machine tool spindles, gearboxes and transmission equipment. MR Accesorios Industriales supplies this line with the technical backing of more than 80 years in the field.

The designation of this series combines letters and numbers that identify the bearing type and its variants. In the case of MRC.5309MFFG, the prefix MRC corresponds to the double row angular contact bearing line. The number 5309 indicates the size and dimensional series. The suffixes M and FFG provide information about the internal design, sealing and tolerances. To correctly interpret each code, it is essential to consult official catalogs or contact our technical team, which can guide you according to the application.

These bearings are used in industries that demand high precision and reliability. In Argentina, they are common in machine tools, such as milling machines and CNC lathes, where axial rigidity is critical. They are also found in speed reducers, process pumps, compressors and power transmission equipment. Their ability to support loads in both directions makes them suitable for main spindles and shafts requiring exact positioning. MR Accesorios Industriales supplies them to serve the main industrial sectors of the country.

When selecting a double row angular contact bearing, it is key to consider the load arrangement, rotation speed and environmental conditions. The MFFG seal usually indicates protection against contaminants, but compatibility with the lubricant and thermal range must be verified. Mounting requires precise alignment and adequate preload to avoid excessive clearance. Lubrication, whether grease or oil, must be chosen according to speed and operating temperature. Incorrect installation can reduce bearing service life.

Regarding equivalents and interchangeability, SKF bearings of the MRC MFFG line can be replaced by products from other manufacturers that meet the same dimensions and load specifications. However, not all suffixes are equivalent between brands, so it is recommended to verify tolerances and seal type. Interchangeability must be evaluated case by case, considering operating conditions and precision requirements. Our team can advise you on the available alternatives.

To receive an accurate quote, send the complete code of the bearing you need via WhatsApp. At MR Accesorios Industriales we have the experience and backing of more than 80 years in the Argentine industrial market. We help you identify the correct reference and resolve any technical doubt about the application. Do not hesitate to consult us: we are here to advise you and make your purchase easier.

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