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Spherical roller bearing FAG 22311-E1-XL-K-T41A
- Manufacturer Part Number
- 22311-E1-XL-K-T41A
- Brand
- FAGOfficial brand
- Category
- Bearings
- Subcategory
- Spherical roller bearings
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Description
FAG 22311-E1-XL-K-T41A is a spherical roller bearing reference, within Bearings. Request a quote for 22311-E1-XL-K-T41A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The FAG spherical roller bearing is a double-row self-aligning bearing, with a spherical raceway in the outer ring and crowned rollers. It is designed to support radial and axial loads in both directions, and to tolerate angular misalignments between shaft and housing. It is used in equipment where shaft deflection or mounting errors are part of everyday operation. MR Accesorios Industriales supplies it in Buenos Aires, Argentina.
The designation of this series is read in blocks. The base number, as in 22308, 22309 or 22310, indicates the size and the dimension series. The suffix E1 indicates an optimized roller and cage design. XL identifies the long-life execution. The K indicates tapered bore, and T41A corresponds to a specific thermal and clearance execution. Thus, a 22312-E1-XL-K-T41A combines size, internal design and bore type in a single code.
In Argentine industry, these bearings appear in conveyor belts, mills, mixers, slurry pumps, industrial fans and crushing equipment. They are also found in road machinery, cranes and transmission systems where the shaft works under deflection. Being self-aligning, they absorb misalignments that other bearings do not tolerate, which makes them common in aggregate, cement, food and water treatment plants.
To select correctly, take into account the radial and axial load, the rotation speed and the bore type. The variant with K is mounted on a tapered shaft, with an adapter sleeve or bushing, which facilitates adjustment of the internal clearance. Sealing and lubrication depend on the environment: in areas with dust or humidity, additional protections should be evaluated. Initial alignment and mounting clearance are key for the bearing to work within its parameters.
Regarding equivalents, each manufacturer uses its own suffixes to indicate design, cage, bore and thermal treatment. The same size may have different codes between brands, and they are not always interchangeable without verifying tolerances and clearance. Therefore, the safest approach is to request a quote using the complete code shown on the equipment or on the drawing. MR Accesorios Industriales supplies FAG as an official brand and can advise you on the correct designation.
If you need to replace a spherical roller bearing, send us the code by WhatsApp. With the complete number, such as 22314-E1-XL-K-T41A, we can identify the variant and provide the quote. You can also ask us about other sizes in the same series. At MR Accesorios Industriales we respond promptly so you can proceed with mounting.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the K suffix mean in a FAG bearing?
- The letter K indicates that the bearing has a tapered bore. It is mounted on a tapered shaft or with an adapter sleeve, which allows the internal clearance to be adjusted when tightening. It is a common option when a removable mounting or a more precise fit is sought.
- How do I know which spherical roller bearing code I need?
- The most reliable way is to read the code engraved on the original bearing or on the equipment drawing. If you do not have it, send us the shaft and housing dimensions, and the approximate load. With that data we can advise you on the equivalent designation.
- Is this bearing suitable for axial loads?
- Yes, spherical roller bearings support radial and axial loads in both directions. The axial capacity depends on the size and internal design. For applications with significant axial load, it is advisable to verify the ratio between radial and axial load before selecting.

