SKF 6203-2Z/VC4862 deep groove ball bearing

SKF 6203-2Z/VC4862 is a reference of deep groove ball bearing, within Bearings. Request a quote for 6203-2Z/VC4862 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SKF deep groove ball bearing of the 62 series with 2Z and VC suffixes is a medium-section component widely used in power transmission. It incorporates two protective shields (2Z) that retain lubricant and block particles, and a special VC treatment that improves resistance to corrosion and moisture. It is a reliable option for equipment operating in demanding environments.

The designation of these bearings reads as follows: the base number, for example 6202 or 6203, indicates the size and series (the 62 series is medium-section, with standard outside diameter and width). The suffix 2Z indicates that it has two metal protective shields, one on each side. The suffix VC corresponds to a special surface treatment that improves corrosion resistance. In the examples 6202-2Z/VC4862 and 6203-2Z/VC4862, the code 4862 identifies the specific variant of the treatment. Knowing these suffixes is key to ordering the correct replacement.

These bearings are used in a wide variety of industrial applications: electric motors, centrifugal pumps, fans, conveyors, machine tools and process equipment. In Argentina, you will find them in food, chemical, petrochemical plants and in the metalworking sector. Their ability to support moderate radial and axial loads, together with 2Z protection, makes them suitable for environments with dust or moisture. They are also common in refrigeration equipment and in the automotive industry.

To select the right bearing, take into account the load, speed and environmental conditions. The 2Z seal offers good grease retention and protection against particles, but it is not watertight; if there are liquids, evaluate variants with rubber seals. The standard internal clearance (CN) covers most cases; for high temperatures or interference fits, a larger clearance may be required. The lifetime lubrication these bearings come with simplifies maintenance. During mounting, ensure correct alignment and avoid blows that damage the raceways.

Regarding equivalences, deep groove ball bearings with 2Z protection from different brands are interchangeable if the main dimensions (bore, outside diameter and width) and the type of protection match. SKF is a reference brand, but there are other options on the market. Always verify the complete code, including the suffixes, because a change in the seal or clearance can affect performance.

If you need this SKF bearing or want to confirm the equivalence with another brand, send us the code on WhatsApp. At MR Accesorios Industriales we advise you so you choose the right option for your application.