Deep groove ball bearing SKF 6211-2RS1/HC5C3WT

SKF 6211-2RS1/HC5C3WT is a deep groove ball bearing reference, within Bearings. Request a quote for 6211-2RS1/HC5C3WT via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF deep groove ball bearings of the 62 and 63 series are medium and heavy section components that support radial and axial loads in both directions. Their compact and versatile design makes them suitable for electric motors, pumps, fans and gearboxes. In this note we explain how to read their designation, in which applications they perform best and what to consider when mounting them. MR Accesorios Industriales carries this line as an official brand.

The designation of these bearings combines the series number with suffixes that indicate special features. For example, in 6210-2RS1/HC5C3WT, the 62 corresponds to the medium section series, the 10 to the bore diameter, 2RS1 indicates rubber sealing on both sides, HC5 indicates hybrid components with ceramic balls, C3 a radial clearance greater than normal and WT a variant with heat treatment for high temperatures. The examples 6211-2RS1/HC5C3WT and 6313-2RS1/HC5C3WT follow the same logic: the 63 series has greater load capacity than the 62.

These bearings are used in industries such as food, chemical, petrochemical and power generation. Equipment such as low and medium voltage electric motors, centrifugal pumps, screw compressors, industrial fans and conveyor belts find in this execution a reliable solution when there are high temperatures or risk of contamination. The combination of sealing and ceramic balls reduces maintenance in demanding environments.

To select the right bearing, consider radial and axial load, rotation speed and working temperature. The 2RS1 sealing protects against dust and moisture, but limits maximum speed; if the environment is clean and higher speed is required, an open or shield variant may be preferable. The C3 clearance is useful when there is thermal expansion of the shaft or housing. Factory lubrication is for life in most cases, but in severe applications it may require relubrication.

During mounting, ensure alignment between shaft and housing to avoid additional loads. Use suitable mounting tools, such as pullers and presses, and avoid striking the rings. Check the fit and cleanliness of the surfaces. If you replace a bearing, compare dimensions and tolerances with the original. Equivalences between brands are possible, but always verify that the code and specifications match. Do not invent codes: consult catalogs or contact a specialist.

If you need spare parts for your equipment, send the complete code via WhatsApp to MR Accesorios Industriales. We will quote you and advise you so you choose the right option for your application.

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