Spherical roller bearing SKF 22319 EK/C3

SKF 22319 EK/C3 is a spherical roller bearing reference, within Bearings. Request a quote for 22319 EK/C3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF spherical roller bearings are self-aligning components with two rows of rollers, designed to withstand high radial loads and axial loads in both directions. Their spherical outer raceway allows the shaft to misalign without increasing internal stresses, making them ideal for equipment with shaft deflection or assemblies where perfect alignment is not possible. At MR Accesorios Industriales we carry the SKF brand, with more than 80 years of experience in the field.

The designation of these bearings follows a clear scheme. In the 222 series, the first digit indicates the bearing type (spherical roller), the second the width and the last two the bore diameter. The EK suffix indicates a tapered bore (1:12) for mounting on an adapter sleeve, and C3 or C4 indicate the internal radial clearance, greater than normal. For example, 22205 EK/C3 has a tapered bore and C3 clearance, while 22209 EK/C4 has C4 clearance, which is looser. Knowing these suffixes is key to choosing the correct replacement.

These bearings are used in industries such as cement, mining, steel, paper and in aggregate processing plants. In Argentina, they are commonly found in conveyor belts, mills, vibrating screens, gearboxes and crushing equipment. Their ability to withstand misalignment makes them suitable for long shafts or assemblies where the base frame may deform. They are also used in industrial fans and large pumps.

To select the right bearing, take into account the radial and axial load, the rotation speed and the type of mounting. The tapered bore requires an adapter sleeve and a lock nut; the internal clearance is adjusted by measuring the reduction of radial clearance with feeler gauges. Lubrication can be with grease or oil, and sealing will depend on the environment: for dirty environments, choose variants with seals. Initial alignment must be careful, although the bearing tolerates subsequent misalignment.

As for equivalents, SKF spherical roller bearings are interchangeable with those of other brands that follow the same dimensional designation, such as FAG, NSK, NTN or Timken. However, always verify the clearance and bore suffixes, as they may vary between manufacturers. The 222 series is the most common for general applications; for higher loads, wider series are available. If you need help identifying the replacement, contact us.

If you already have the bearing part number, send it by WhatsApp to MR Accesorios Industriales and we will quote you promptly. We can also advise you if you need to define the clearance suffix or the bore type for your application. With more than 80 years in the market, at MR we have the knowledge to help you choose the correct SKF bearing.

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