REXNORD 5407YU spherical roller bearing

REXNORD 5407YU is a reference of spherical roller bearing, within Bearings. Request a quote for 5407YU via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

REXNORD spherical roller bearings are components designed to withstand high radial loads and moderate axial loads in both directions, even when the shaft has angular misalignment. Their double-row roller design and spherical outer raceway allow them to adapt to shaft deflection without losing load capacity. They are used in industrial equipment where perfect alignment is not guaranteed, such as conveyors, gearboxes, pumps and process machinery. MR Accesorios Industriales sells them in Buenos Aires, Argentina.

The designation of these bearings combines a four-digit base number with the suffix YU, which identifies the Rexnord spherical roller configuration. For example, 5403YU, 5407YU and 5408YU belong to the 5000U series, while 9311YU, 9315YU and 9400YU correspond to the 9000U series. The base number indicates the size and load capacity within each series; the higher the number, the larger the bore diameter and robustness. The suffix YU indicates the construction configuration specific to Rexnord for this family, with sealing and mounting characteristics that should be checked according to the application.

These bearings are used in industries in Argentina such as food, cement, mining, paper and material handling. They are present in belt conveyors, bucket elevators, mixers, speed reducers, centrifugal pumps and process equipment where loads are high and shaft deflection may occur. Their self-aligning capability makes them suitable for mounting in split plummer block housings and on long shafts subject to bending. MR Accesorios Industriales offers them for replacement and new projects in plants throughout the country.

To select the correct bearing, take into account the radial and axial load it must withstand, the rotation speed, the shaft diameter and the environmental conditions. Sealing is key: in environments with dust, moisture or frequent washdowns, reinforced protection is advisable. Lubrication must be suitable for the temperature and speed; in many cases high-viscosity grease is used. Mounting requires cleanliness, initial alignment and a fit that allows the bearing's own self-alignment. Avoid direct blows on the rollers and check the internal clearance after mounting.

Regarding equivalents, spherical roller bearings are identified by their full designation, which includes series, base number and suffixes. When looking for a replacement, diameter and width are not enough: the sealing configuration, internal clearance and cage type must be respected. Brands such as SKF, FAG, NSK or Timken have their own nomenclatures, but interchangeability is defined by comparing dimensions and capacities. If you have doubts, send us the original part number and we will indicate the compatible alternative.

If you need a REXNORD spherical roller bearing, write to us on WhatsApp with the part number or model you are looking for. At MR Accesorios Industriales we quote it promptly and advise you so you choose the right option for your equipment. We can also help you with housings, seals and complementary lubricants for mounting.