Spherical roller bearing SKF 22216 E/C2

SKF 22216 E/C2 is a spherical roller bearing reference, within Bearings. Request a quote for 22216 E/C2 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF 222 series spherical roller bearings are double-row self-aligning bearings, with a spherical raceway in the outer ring and a cylindrical bore. They absorb high radial loads and axial loads in both directions, and tolerate angular misalignment between shaft and housing. They are used in equipment with shaft deflection or imprecise mounting, where a rigid bearing would not last. MR Accesorios Industriales supplies this line with technical advice so you choose the right suffix.

The 222 series designation reads as follows: 222 indicates a double-row spherical roller bearing with a cylindrical bore; the next two digits indicate the size. For example, 22205 is a bearing with a 25 mm bore; 22206, 30 mm; 22207, 35 mm; 22208, 40 mm; and 22209, 45 mm. The E suffix indicates an optimized design with higher load capacity. After the slash, C2, C3 or C4 indicate the radial internal clearance: C2 is tighter than standard, C3 is looser and C4 is even looser. Choosing the correct clearance according to temperature and fit prevents premature failures.

These bearings appear in equipment where the shaft deflects or the mounting is not perfectly aligned: conveyor belts, vibrating screens, mills, mixers, centrifugal pumps, industrial fans and agricultural machinery. In Argentina they are found in food plants, cement plants, quarries, sugar mills and poultry facilities. Also in gearboxes and power transmissions that work with moderate shocks. The self-aligning capability of the outer ring compensates for machining errors in the housing or shaft deflection, and extends the service life of the assembly.

To select correctly, take into account the radial and axial load, the rotation speed and the working temperature. The internal clearance must be chosen according to the shaft and housing fit: a tight fit or high temperature calls for a larger clearance, such as C3 or C4. Lubrication is key: good-quality grease and periodic renewal, or oil if the speed is high. When mounting, check the alignment and avoid striking the rings. A poorly lubricated or misaligned spherical roller bearing loses its advantage and fails sooner.

As for equivalents, spherical roller bearings from different brands share standardized dimensions, but clearance and design suffixes vary from one manufacturer to another. Do not replace by code without verifying the internal clearance and load capacity. If the original bearing has a special suffix, it is advisable to keep that feature. MR Accesorios Industriales can advise you on interchangeability and source the SKF part number you need, without promising lead times that are not up to us.

To request a quote, send us the full code shown on the bearing or in the drawing by WhatsApp: for example, 22207 E/C3. With that data we verify the series, the bore and the internal clearance, and we send you the available option. If you do not have the code, send a photo of the part and the shaft and housing dimensions. At MR Accesorios Industriales we work with SKF bearings and other lines so that your equipment keeps running.

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