FAG 21310-E1-XL spherical roller bearing

FAG 21310-E1-XL is a reference of spherical roller bearing, within Bearings. Request a quote for 21310-E1-XL via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The spherical roller bearing is a component designed to withstand high radial loads and axial loads in both directions, with the particular feature of being self-aligning. Its spherical outer raceway and double row of rollers allow it to compensate for angular misalignment between shaft and housing, which makes it ideal for applications with shaft deflection or assemblies where perfect alignment is not guaranteed. MR Accesorios Industriales supplies this FAG line, a brand that MR carries, in the field.

The designation of this series is read as follows: the base number (for example, 21308) indicates the size and dimension series; the suffix E1 indicates a design with rollers and cage optimized for greater load capacity; XL identifies the long-life execution with surface treatment and improved tolerances. In the examples 21308-E1-XL, 21309-E1-XL and 21310-E1-XL, the increasing number corresponds to a larger bore diameter. Knowing these suffixes allows you to order the exact bearing you need.

These bearings are used in equipment with shafts prone to deflection or misalignment, such as conveyor belts, mills, mixers, centrifugal pumps, industrial fans and pulp and paper machinery. In Argentina, they are common in cement, steel, food and mining plants. Their ability to withstand combined loads and compensate for assembly errors makes them suitable for demanding environments with dust, vibration or moderate shocks.

To select the correct bearing, take into account the radial and axial load, the rotational speed and the type of lubrication. Sealing can be open or with seals, depending on the contamination of the environment. Internal clearance must be chosen based on the working temperature and the fit on the shaft. During assembly, verify alignment and use suitable tools to avoid damage to the raceways. Correct lubrication and its periodic replenishment extend the service life of the bearing.

Regarding equivalences, spherical roller bearings from different brands can be interchanged if the main dimensions, tolerances and clearance match. However, the suffixes specific to each manufacturer indicate design particularities that should be verified. To replace a FAG bearing with another brand, always compare the complete code and consult the technical specifications. MR Accesorios Industriales can advise you on selecting the right alternative.

If you need a FAG spherical roller bearing, send us the code or model on WhatsApp. At MR Accesorios Industriales we quote you promptly and help you find the solution that best suits your equipment. We are your reliable partner in bearings and power transmission.