SKF 31322 XJ2 tapered roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Request your quote via WhatsApp or email, with the quantity you need.
Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
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 SKF 31322 XJ2
- 313Series
- Tapered roller bearings, 313 series. For the same bore, each series has a different outside diameter and width.
- 22Bore
- 110 mm bore: 22 × 5.
- XJ2Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
31322 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 31322 XJ2 bearing has a 110 mm bore, a 240 mm outside diameter and a 63 mm total width (110 x 240 x 63 mm).
SKF 31322 XJ2 is a reference of tapered roller bearing, within Bearings. Request a quote for 31322 XJ2 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF XJ series tapered roller bearings are components designed to support combined radial and axial loads, with a geometry that allows good performance in demanding applications. They are used in industrial machinery, transport equipment and transmission systems where precision and durability are key. At MR Accesorios Industriales we sell and distribute them in Buenos Aires, Argentina, and we advise you to choose the correct part number.
The designation of this series is read with the basic bearing number, which in the examples ranges from 31322 to 31330, followed by the suffix XJ2. The number indicates the size: the higher the number, the larger the bore diameter and outer dimensions. Thus, 31322 XJ2 and 31324 XJ2 are different sizes within the same family. To identify your bearing, send us the complete part number shown on the part or in the drawing.
These bearings are used in industries such as food, metallurgy, cement and mining, in equipment such as conveyor belts, gearboxes, mills, presses and agricultural machinery. In Argentina they are commonly found in processing plants and maintenance workshops looking for reliable spare parts to keep production running. Their ability to handle loads in two directions makes them versatile in transmission shafts and support rollers.
To select the right bearing, take into account the shaft diameter, the type of load and the environmental conditions. Assembly requires cleanliness, careful alignment and proper lubrication according to the application. If the equipment works with vibrations or varying temperatures, it is advisable to check the fit and axial clearance. Always follow the manufacturer's recommendations for assembly and preventive maintenance.
When looking for replacements, it is common to compare part numbers between different brands. The SKF XJ series may have equivalents in other nomenclatures, but interchangeability depends on the exact dimensions and tolerances. If you have a part number from another brand or an unidentified part, send us the data and we will indicate the compatible alternative. Not all substitutions are direct: always verify the critical dimensions before replacing.
If you need a quote for these SKF tapered roller bearings, write to us on WhatsApp with the part number or size you are looking for. At MR Accesorios Industriales we quote you shortly and help you resolve your technical inquiry. We sell and distribute SKF in Buenos Aires, Argentina, with personalized service so you find what your equipment needs.
Dimensions
Boundary dimensions of the basic designation 31322 per ISO 355: 110 x 240 x 63 mm (d x D x T).
- Bore
- 110mm
- Outside diameter (D)
- 240mm
- Total width (T)
- 63mm
The same size in other brands
Pages from other brands with the basic designation 31322: 110 x 240 x 63 mm (d x D x T) per ISO 355.
- FAG31322-X-XL
- NTN31322XU
- RKB31322
- TIMKEN31322X
They share the boundary dimensions set by ISO 355, 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 SKF 31322 XJ2 bearing?
- The SKF 31322 XJ2 bearing has a 110 mm bore, a 240 mm outside diameter and a 63 mm total width (110 x 240 x 63 mm). These are the standardised boundary dimensions (ISO 355) of the basic designation 31322.
- What applications do SKF XJ series tapered roller bearings have?
- They are used in industrial machinery with combined loads, such as conveyor belts, gearboxes, mills and agricultural equipment. Their design allows them to support radial and axial forces in both directions, so they are common in transmission shafts and support rollers.
- How do I choose the right bearing for my equipment?
- You need to know the shaft diameter, the loads and the working conditions. With the original part number or the housing dimensions, we advise you to select the right bearing. Write to us on WhatsApp and we will quote you the exact reference.
- Can I replace a bearing from another brand with an SKF XJ series one?
- In many cases yes, but interchangeability depends on the dimensions and tolerances. If you send us the part number of the original part, we will indicate the compatible equivalent. Not all substitutions are direct, so it is advisable to verify the critical dimensions.