SKF 23156 CC/C3W33VA029 spherical roller bearing

SKF 23156 CC/C3W33VA029 is a reference of spherical roller bearing, within Bearings. Request a quote for 23156 CC/C3W33VA029 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SKF spherical roller bearing is a two-row oscillating component designed to withstand high radial loads and axial loads in both directions, even when the shaft experiences flexing or misalignment. Its spherical outer raceway allows the assembly to self-align, reducing the risk of failure due to imperfect mounting. It is used in heavy equipment where shaft rigidity is not total, such as conveyor belts, mills, high-flow pumps and gearboxes. MR Accesorios Industriales supplies this line with technical advice to select the appropriate variant.

The designation of these bearings combines letters and numbers that indicate construction features. For example, in 23156 CC/C3W33VA029, the numeric prefix identifies the dimension series; CC indicates the stamped steel cage design and roller guidance; C3 defines the internal radial clearance greater than standard; W33 indicates the presence of a lubrication groove and holes in the outer ring; and VA029 is a manufacturer-specific special specification suffix. Knowing these codes allows you to order the exact replacement.

In Argentine industry, these bearings are found in applications with heavy loads and flexing shafts. They are seen in mining conveyor belts, cement mills, high-flow centrifugal pumps, speed reducers, paper machines and steelmaking equipment. Also in the food sector, where cleanliness and corrosion resistance are critical. Their self-aligning capability makes them ideal for assemblies where perfect alignment between supports cannot be guaranteed.

To select correctly, take into account radial and axial load, rotation speed and environmental conditions. Sealing is key: if there is dust or moisture, choose variants with seals or flingers. The C3 or C4 radial clearance is used when there are high temperatures or interference fits. Lubrication must be adequate: high-viscosity grease for high loads or oil in circulation systems. During mounting, verify alignment and avoid impacts that could damage the rollers. The CC cage is robust and accepts moderate speeds.

There are equivalences between brands: other manufacturers use similar designations for spherical roller bearings, although suffixes may vary. For example, the W33 suffix is common for lubrication groove and holes, but not all brands interpret it the same way. The same applies to C3 for radial clearance. Therefore, when replacing a bearing, do not rely only on the series number: verify dimensions and additional features. MR Accesorios Industriales can help you find the correct interchangeability.

If you need an SKF spherical roller bearing, send us the complete part number via WhatsApp. At MR Accesorios Industriales we advise you so you receive the exact variant your equipment requires. Write to us and we will quote you promptly.