FAG 3322-M angular contact ball bearing
- Brand
- FAG
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
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Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
How to read FAG 3322-M
- 33Series
- Angular contact ball bearings, 33 series. For the same bore, each series has a different outside diameter and width.
- 22Bore
- 110 mm bore: 22 × 5.
- MSuffix
- FAG suffix: it defines the variant (sealing, cage, internal clearance or other features).
3322 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The FAG 3322-M bearing has a 110 mm bore, a 240 mm outside diameter and a 92.1 mm width (110 x 240 x 92.1 mm).
FAG 3322-M is a reference of angular contact ball bearing, within Bearings. Request a quote for 3322-M via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
FAG angular contact bearings are ball bearings with offset raceways that allow them to support radial and axial loads in one direction. They are usually mounted in pairs, face-to-face or matched, to cover combined forces and provide rigidity to the assembly. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, with technical advice to choose the correct configuration according to the equipment and application.
The designation of this line is read by the three- or four-digit series and the suffix that accompanies it. The -M suffix indicates that the bearing incorporates a machined brass cage, suitable for demanding regimes and elevated temperatures. In the series examples, such as 3219-M, 3221-M or 3317-M, the first digits identify the size and type of design; the last two, the dimensional combination. With the complete part number you access the exact variant you need.
These bearings are used in equipment where there are significant axial loads in one direction and high rotational precision is required. In Argentine industry they appear in gearboxes, centrifugal pumps, compressors, machine tool spindles, transmission cases and continuous process equipment. They are also found in mining, cement, steel and food applications, where pair mounting allows the axial load to be distributed and the rigidity of the support to be increased.
To select correctly, you must define the axial load, the radial load, the speed and the internal clearance. Pair mounting is the usual practice: face-to-face for loads in both directions or matched for greater rigidity. Adequate lubrication, sealing according to the environment and careful alignment between supports are key to service life. If the equipment operates at elevated temperature, the machined brass cage identified by the -M suffix is the indicated option.
Regarding equivalences, each manufacturer uses its own nomenclature for angular contact bearings. The same size may have different designations depending on the brand, and the suffixes do not always match. Therefore, it is advisable to compare dimensions, load capacity and cage type before replacing one bearing with another. If you have doubts, send us the original part number and we will help you find the equivalent reference within the brands we supply.
If you need an FAG angular contact bearing, write to us on WhatsApp with the part number or model you are looking for. At MR Accesorios Industriales we will reply shortly with availability and the corresponding quote. We can also advise you on mounting, lubrication and equivalent alternatives for your application.
Dimensions
Boundary dimensions of the basic designation 3322 per ISO 15: 110 x 240 x 92.1 mm (d x D x B).
- Bore
- 110mm
- Outside diameter (D)
- 240mm
- Width (B)
- 92.1mm
The same size in other brands
Pages from other brands with the basic designation 3322: 110 x 240 x 92.1 mm (d x D x B) per ISO 15.
- RKB3322
They share the boundary dimensions set by ISO 15, not the technical data: seals or shields, internal clearance, cage and load rating can differ by brand and suffix. We quote each one by its full part number.
Frequently Asked Questions
- What are the dimensions of the FAG 3322-M bearing?
- The FAG 3322-M bearing has a 110 mm bore, a 240 mm outside diameter and a 92.1 mm width (110 x 240 x 92.1 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 3322.
- What does the -M suffix mean in an FAG angular contact bearing?
- The -M suffix indicates that the bearing has a machined brass cage. This type of cage is suitable for applications with high speeds, high loads or demanding service temperatures, and is one of the most robust variants in the line.
- How are angular contact bearings mounted?
- They are generally mounted in pairs, either face-to-face or matched, because each bearing supports axial load in only one direction. The configuration depends on the direction of the loads and the rigidity required by the assembly. It is important to respect the alignment and clearance specified by the manufacturer.
- Can I replace an angular contact bearing with another brand?
- Yes, as long as the main dimensions, load capacity and cage type match. Each manufacturer uses its own nomenclature, so do not rely only on the part number. Send us the original reference and we will help you find the appropriate equivalent.