SKF 227966/100MPA spherical roller bearing

SKF 227966/100MPA is a reference of spherical roller bearing, within Bearings. Request a quote for 227966/100MPA via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF spherical roller bearings are self-aligning bearings with two rows of rollers, designed to withstand high radial loads and axial loads in both directions. Their self-aligning design compensates for angular misalignment between shaft and housing, making them ideal for applications with shaft deflection or inaccurate mounting. At MR Accesorios Industriales we carry them as part of our SKF bearing line.

The designation of these SKF spherical roller bearings includes the suffix MPA, which identifies a variant with a machined brass cage, centered on the inner ring, and a special surface treatment. The examples 227965/100MPA and 227966/100MPA show the typical format: a six-digit serial number followed by a slash and a numeric code, plus the MPA suffix. This coding does not follow the standard diameter and width system, so it is essential to verify the full code when making an inquiry.

These bearings are used in applications where loads are high and misalignment may occur, such as in paper machines, presses, mills, conveyor belts and mining equipment. In Argentina, they are common in the cement and steel industries and in aggregate processing plants. Their ability to withstand combined loads and their self-alignment make them suitable for equipment subjected to vibrations or shaft deflection, reducing corrective maintenance.

To correctly select a spherical roller bearing, take into account the radial and axial load it must withstand, the rotation speed and the environmental conditions. Sealing is critical: if there is dust or moisture, choose variants with seals or shields. Lubrication must be adequate and installation requires initial alignment, although the bearing compensates for subsequent misalignment. Verify the internal clearance and the fit on the shaft and housing according to the type of load.

Regarding equivalences, SKF spherical roller bearings can be interchanged with products from other brands that follow the same dimensional designation, but it is important to confirm the tolerances and the MPA suffix, which may vary between manufacturers. Not all spherical roller bearings are directly interchangeable; the mounting dimensions and load capacity must match. Always consult a specialist before replacing one bearing with another of a different brand.

If you need to identify a bearing by its code or want advice on choosing the right spherical roller bearing, send us the code by WhatsApp to MR Accesorios Industriales. Our technical team helps you find the correct part and resolve any questions about installation or application.