SKF 23024-2RS5/VT143 spherical roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical roller bearings
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Since 1945 · Martínez, Buenos Aires, Argentina
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Ask us about alternatives. Equivalence is verified for each reference and application.
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How to read SKF 23024-2RS5/VT143
- 230Series
- Spherical roller bearings, 230 series. For the same bore, each series has a different outside diameter and width.
- 24Bore
- 120 mm bore: 24 × 5.
- 2RS5/VT143Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
23024 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 23024-2RS5/VT143 bearing has a 120 mm bore, a 180 mm outside diameter and a 46 mm width (120 x 180 x 46 mm).
SKF 23024-2RS5/VT143 is a reference of spherical roller bearing, within Bearings. Request a quote for 23024-2RS5/VT143 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF spherical roller bearings are self-aligning bearings with two rows of rollers, designed to withstand high radial loads and axial loads in both directions, even with misaligned shafts. They are used in applications where shaft deflection or mounting errors require self-aligning capability. MR Accesorios Industriales supplies this line with technical advice to select the right suffix for the working environment.
The designation of these spherical roller bearings combines the series number with suffixes that indicate specific features. For example, in 23024-2RS5/VT143 and 24020-2RS5/VT143, the numeric prefix identifies the series and size; the suffix 2RS5 indicates a double contact seal, and VT143 indicates a lubrication or internal treatment variant. Knowing these codes is key to ordering the correct replacement and avoiding confusion when requesting a quote.
These bearings are used in mining, cement, steel, paper and aggregate processing equipment, where there are heavy loads, shocks and contaminated environments. In Argentina, they are commonly found in conveyor belts, mills, crushers, slurry pumps and road machinery. Their self-aligning capability compensates for shaft-to-housing misalignment, which reduces premature wear and extends the service life of the assembly.
To select the right bearing, take into account the radial and axial load, the rotational speed and the environmental conditions. The 2RS5 seal protects against dust and moisture, but if the equipment operates at high temperature or speed, another variant may be more suitable. During mounting, ensure correct initial alignment, check the internal clearance and lubricate according to specification. Cleaning the housing and shaft prevents early failures.
When looking for equivalents from other brands, do not rely only on the series number: verify dimensions, load capacity and seal type. A bearing from another manufacturer may have the same bore diameter but different clearance or lubricant. Whenever possible, replace with a complete equivalent code, including the suffixes. If you have doubts, consult us with the original designation and we will help you find the best option.
If you need SKF spherical roller bearings for your equipment, send us the complete part number by WhatsApp to MR Accesorios Industriales. We will advise you so you can choose the variant that best suits your application and we will coordinate the quote with no obligation.
Dimensions
Boundary dimensions of the basic designation 23024 per ISO 15: 120 x 180 x 46 mm (d x D x B).
- Bore
- 120mm
- Outside diameter (D)
- 180mm
- Width (B)
- 46mm
The same size in other brands
Pages from other brands with the basic designation 23024: 120 x 180 x 46 mm (d x D x B) per ISO 15.
- FAG23024-E1A-XL-M23024-E1-XL-TVPB23024-E1A-XL-K-M1 more →
- NSK23024CDE423024CAME423024CDKE41 more →
- NTN23024EAD123024EMD123024EAKD11 more →
- RKB23024
- TIMKEN23024EJ
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 SKF 23024-2RS5/VT143 bearing?
- The SKF 23024-2RS5/VT143 bearing has a 120 mm bore, a 180 mm outside diameter and a 46 mm width (120 x 180 x 46 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 23024.
- What does the suffix 2RS5 mean on an SKF bearing?
- The suffix 2RS5 indicates that the bearing has double contact seals on both sides. These seals retain the lubricant and block the entry of contaminants such as dust and moisture, extending service life in demanding environments.
- How do I choose between series 230 and 240?
- Series 230 has a lighter section and higher speed capability, while series 240 is more robust and withstands heavier loads. The choice depends on the available space and the radial and axial loads of the equipment.
- Are SKF spherical roller bearings interchangeable with other brands?
- They can be interchangeable if dimensions, load capacity, internal clearance and seal type match. Do not rely only on the series number; verify the complete designation and consult a specialist before replacing.