Deep groove ball bearing SKF 6203-2RSH/C3

SKF 6203-2RSH/C3 is a deep groove ball bearing reference, within Bearings. Request a quote for 6203-2RSH/C3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF deep groove ball bearing of the 60 series with RSH seal and C3 internal clearance is a medium-section component widely used in applications requiring low maintenance and high reliability. Its single row design supports moderate radial and axial loads in both directions, and the contact seal protects against contaminant ingress while retaining lubricant. It is a common choice in electric motors, pumps, fans and transmission equipment.

The designation of these bearings follows a clear scheme. The base number, such as 6000, 6001 or 6002, identifies the size and dimension series. The suffix 2RSH indicates contact sealing on both sides, while RSH indicates sealing on one side only. The slash followed by C3 or C4 specifies the internal radial clearance: C3 is greater than standard and C4 is even looser. For example, 6003-2RSH/C3 is a bearing sealed on both sides with C3 clearance, and 6005-2RSH/C4 has C4 clearance for more demanding conditions.

These bearings are used in a wide variety of industrial equipment in Argentina. They are common in low and medium power electric motors, centrifugal pumps, fans, compressors, conveyor belts and machine tools. Their ability to support moderate speeds and combined loads makes them suitable for belt drives, gearboxes and applications where radial space is limited. They are also found in agricultural and process equipment, where protection against dust and moisture is important.

To select correctly, take into account the load, speed and environmental conditions. The RSH seal offers good lubricant retention and contaminant exclusion, but generates more friction than a metal shield. C3 or C4 clearance is recommended when there are interference fits, thermal gradients or high speeds, since it compensates for expansion. During mounting, ensure precise alignment between shaft and housing, and avoid striking the seals. Lifetime lubrication in sealed versions simplifies maintenance.

Regarding equivalences, deep groove ball bearings with seals and increased clearance from different brands are usually interchangeable if dimensions and specifications match. However, not all manufacturers use the same suffixes: what SKF calls RSH, others identify as 2RS, RS1 or similar. Always verify the complete code and tolerances before replacing. MR Accesorios Industriales offers SKF as an official brand, and can advise you on interchangeability without compromising performance.

If you need a quote for an SKF deep groove ball bearing of the 60 series with RSH seal and C3 or C4 clearance, send us the code on WhatsApp. At MR Accesorios Industriales we help you identify the exact reference and resolve your technical questions. We can also suggest alternatives if your application requires a different seal or clearance configuration. Write to us and we will reply shortly.

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