SKF 23220-2RS/C3VT143 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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How to read SKF 23220-2RS/C3VT143
- 232Series
- Spherical roller bearings, 232 series. For the same bore, each series has a different outside diameter and width.
- 20Bore
- 100 mm bore: 20 × 5.
- 2RS/C3VT143Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
23220 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 23220-2RS/C3VT143 bearing has a 100 mm bore, a 180 mm outside diameter and a 60.3 mm width (100 x 180 x 60.3 mm).
SKF 23220-2RS/C3VT143 is a reference of spherical roller bearing, within Bearings. Request a quote for 23220-2RS/C3VT143 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF spherical roller bearing is a self-aligning component with two rows of rollers, designed to withstand high radial loads and axial loads in both directions, even with misaligned shafts. Its spherical outer raceway allows the assembly to self-align, absorbing mounting errors or shaft deflection. It is used in demanding industrial applications where load and misalignment are part of everyday operation.
The designation of these bearings combines letters and numbers that indicate design features and variants. For example, in 23220-2RS/C3VT143, the prefix 232 corresponds to the wide-section spherical roller series; the suffix 2RS indicates sealing on both sides; C3 indicates a radial internal clearance greater than normal; and VT143 identifies a specific lubricant or treatment variant. Knowing these codes allows you to order the exact replacement without ambiguity.
In Argentine industry, these bearings are found in mining, cement, steel, paper, crane and conveyor equipment. Also in road machinery, mills and large gearboxes. Their ability to work with misalignment makes them suitable for long shafts or assemblies where structural rigidity is not perfect. MR Accesorios Industriales supplies this SKF line to serve plants and workshops throughout the country.
To select correctly, take into account radial and axial load, rotation speed and environment. If there is dust or moisture, choose sealed variants such as 2RS. The C3 clearance is recommended when the fit is tight or there are thermal gradients. During mounting, verify alignment and use appropriate heating or press methods. Lubrication must be the one specified for the variant; do not mix greases with different bases.
SKF spherical roller bearings are interchangeable with those of other brands that follow the same standardized dimensions. When replacing, compare not only the basic code but also the suffixes: sealing, clearance and lubricant can vary between manufacturers. If space allows, a sealed variant reduces maintenance. Always check equivalences with a specialist before replacing a critical bearing.
If you need this bearing or want to confirm the exact variant for your equipment, send the complete part number by WhatsApp to MR Accesorios Industriales. We advise you so that you receive the correct product for your application.
Dimensions
Boundary dimensions of the basic designation 23220 per ISO 15: 100 x 180 x 60.3 mm (d x D x B).
- Bore
- 100mm
- Outside diameter (D)
- 180mm
- Width (B)
- 60.3mm
The same size in other brands
Pages from other brands with the basic designation 23220: 100 x 180 x 60.3 mm (d x D x B) per ISO 15.
- FAG23220-E1A-XL-M23220-E1-XL-TVPB23220-E1A-XL-K-M1 more →
- NSK23220CE423220CKE423220CAME41 more →
- NTN23220EMD123220EMKD1
- RKB23220
- TIMKEN23220EJ23220EM
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 23220-2RS/C3VT143 bearing?
- The SKF 23220-2RS/C3VT143 bearing has a 100 mm bore, a 180 mm outside diameter and a 60.3 mm width (100 x 180 x 60.3 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 23220.
- What does the 2RS suffix mean on an SKF bearing?
- The 2RS suffix indicates that the bearing has contact seals on both sides. These seals retain the lubricant and block the entry of contaminants, which extends service life in dirty or humid environments.
- When is a C3 radial clearance advisable?
- The C3 clearance is recommended when the bearing operates with tight fits, high temperatures or misalignments that generate expansion. A greater clearance prevents the balls or rollers from being left without play and becoming overloaded.
- How do I request a quote for this bearing?
- Send the complete part number by WhatsApp to MR Accesorios Industriales. If you do not have it at hand, give us the shaft and housing dimensions, and we will help you identify it. We will reply with the corresponding quote.