SKF 24080 ECCJ/W33 spherical roller bearing

SKF 24080 ECCJ/W33 is a reference of spherical roller bearing, within Bearings. Request a quote for 24080 ECCJ/W33 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF ECCJ/W series spherical roller bearings are self-aligning components with two rows of rollers, designed to withstand high radial loads and axial loads in both directions, even with angular misalignment. They are used in applications where the shaft may flex or where mounting is not perfectly aligned, such as heavy transmissions, mills, conveyor belts and mining equipment. Their design compensates for misalignment without losing load capacity.

The ECCJ/W designation is interpreted as follows: the numeric prefix indicates the size and dimension series; EC indicates an optimized design with stamped steel cage and symmetrical rollers; CJ refers to the steel cage with surface treatment; the final W indicates that the bearing incorporates a lubrication hole and groove in the outer ring. Examples in the series, such as 24080 ECCJ/W33, 24168 ECCJ/W33 and 24172 ECCJ/W33, show the combination of these features. The W33 suffix adds the groove and three lubrication holes in the outer ring.

These bearings are used in base industries: cement, mining, steel, paper, wind power and material handling. In Argentina they are found in ball mills, crushers, vibrating screens, large gearboxes, rotary kiln rollers and machinery in the oilseed industry. Their ability to withstand combined loads and misalignment makes them suitable for equipment subject to vibration or shaft flexing, where other bearings would fail from premature fatigue.

For correct selection, take into account radial and axial load, rotation speed and permissible misalignment. Mounting requires careful initial alignment, although the bearing compensates for subsequent deviations. Lubrication is critical: the W33 groove and holes facilitate regreasing from the outer ring. Check internal clearance and sealing according to the environment: for dust or moisture, consider additional protection. The EC cage improves roller guidance and reduces friction.

Regarding equivalents, spherical roller bearings are manufactured under international dimension standards, which allows interchanging brands while keeping the same basic number and suffixes. When looking for a replacement, compare not only the numeric code but also the design, cage and lubrication suffixes, because they may vary between manufacturers. Not all suffixes are equivalent between brands; always consult the technical specifications to ensure load and speed compatibility.

If you need to replace an SKF ECCJ/W series spherical roller bearing, at MR Accesorios Industriales we advise you so you choose the correct option. Send us the complete part number on WhatsApp and we will quote you promptly. We know the most demanding industrial applications in the country.