Spherical roller bearing SKF 24172 ECCK30J/C3W33

SKF 24172 ECCK30J/C3W33 is a spherical roller bearing reference, within Bearings. Request a quote for 24172 ECCK30J/C3W33 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF spherical roller bearing is a component designed to withstand high radial loads and axial loads in both directions, even when the shaft presents angular misalignment. Its design with two rows of rollers and a spherical raceway allows the inner ring to self-align, absorbing deflections and mounting errors. It is used in heavy equipment where rigidity is not critical but load capacity and tolerance to misalignment are.

The series designation combines letters and numbers that indicate key characteristics. For example, in 24172 ECCK30J/C3W33, the numeric prefix defines the dimension series; EC indicates an optimized design with higher capacity; K indicates a tapered bore (taper 1:12 or 1:30 depending on the case); J refers to the stamped steel cage; /C3 specifies an internal radial clearance greater than normal; and W33 denotes the presence of a lubrication groove and holes in the outer ring. These suffixes allow the bearing to be adapted to specific mounting and lubrication conditions.

In Argentine industry, these bearings are found in mining equipment, cement plants, steel mills, flour mills, conveyor belts and paper machines. They are also present in large gearboxes, jaw crushers and vibrating screens, where loads are high and alignment conditions are difficult to guarantee. Their ability to withstand misalignment makes them ideal for long shafts or mountings on structures that experience flexing.

To select correctly, take into account the radial and axial load, the rotation speed, the type of lubrication and the required internal clearance. The sealing can be open, with shields or with seals, depending on the environment. Mounting with a tapered bore requires a proper fit on the tapered shaft or on an adapter sleeve; verify the initial alignment and lubrication before start-up. An inadequate internal clearance can cause overheating or premature failures.

There are equivalences between brands for standardized series and suffixes, but not all codes are directly interchangeable. Factors such as the cage, heat treatment or tolerances may vary. If you need to replace a bearing, the safest approach is to compare the main dimensions and the service conditions. At MR Accesorios Industriales we can advise you to find the right option among the brands we carry.

To request a quote, send the complete bearing part number via WhatsApp. At MR Accesorios Industriales, with more than 80 years in the market, we help you identify the product and resolve your technical questions.

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