SKF C 4120 K30V/VE240 cARB roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- CARB roller bearings
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How to read SKF C 4120 K30V/VE240
- C 41Series
- CARB roller bearings, C 41 series. For the same bore, each series has a different outside diameter and width.
- 20Bore
- 100 mm bore: 20 × 5.
- K30V/VE240Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
C 4120 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF C 4120 K30V/VE240 bearing has a 100 mm bore, a 165 mm outside diameter and a 65 mm width (100 x 165 x 65 mm).
SKF C 4120 K30V/VE240 is a reference of cARB roller bearing, within Bearings. Request a quote for C 4120 K30V/VE240 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF CARB bearings are toroidally self-aligning roller bearings. They are designed to carry high radial loads and allow angular misalignment between shaft and housing, even with a deflected shaft. They are used in equipment where perfect alignment is not guaranteed and where reducing vibration and parasitic stresses is the goal. MR Accesorios Industriales sells this line in Buenos Aires, Argentina.
The designation of this series combines the letter C with the series number and the bore code. For example, in C 4120 K30V/VE240 and C 4126 K30V/VE240, the C identifies the CARB family, the numbers 4120 and 4126 indicate the dimension series, and the K30V/VE240 portion corresponds to the bore design and design variants. To request a quote, provide the full part number exactly as it appears on the equipment.
These bearings are used in industries such as cement, mining, steel, paper and material handling. They also appear in conveyors, mills, crushers, screens and machines where shafts flex or assemblies cannot achieve precise alignment. Their self-aligning capability makes them useful in equipment subjected to heavy radial loads and demanding operating conditions.
To select a CARB bearing, take into account the radial load, the rotational speed and the permissible degree of misalignment. Mounting requires cleanliness, careful initial alignment and proper lubrication for the environment. Correct positioning of the inner and outer rings, together with the recommended fit, ensures the bearing's operation and service life. Always follow the manufacturer's instructions for mounting.
When replacing a CARB bearing, you may find equivalents across different brands that offer similar self-aligning designs. Interchangeability depends on the main dimensions and the operating conditions. If you have another brand's part number or an unidentified part, message us on WhatsApp and we will tell you the compatible alternative or quote the exact part number you need.
To request a quote for SKF CARB bearings, send the full part number by WhatsApp to MR Accesorios Industriales. We will reply shortly with the information for your order. You can also ask about other sizes or variants in the CARB line.
Dimensions
Boundary dimensions of the basic designation C 4120 per ISO 15: 100 x 165 x 65 mm (d x D x B).
- Bore
- 100mm
- Outside diameter (D)
- 165mm
- Width (B)
- 65mm
Frequently Asked Questions
- What are the dimensions of the SKF C 4120 K30V/VE240 bearing?
- The SKF C 4120 K30V/VE240 bearing has a 100 mm bore, a 165 mm outside diameter and a 65 mm width (100 x 165 x 65 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation C 4120.
- What applications are SKF CARB bearings used in?
- They are used in equipment with angular misalignment, such as conveyors, mills, crushers and screens. The cement, mining, steel and paper industries use them for their radial load capacity and self-aligning capability.
- How do I request a quote for a CARB bearing?
- Message us on WhatsApp with the full part number, for example C 4120 K30V/VE240. We will quote you shortly. If you are unsure, send us a photo or the part number marked on the part.
- What should I consider when mounting a CARB bearing?
- Check the initial alignment, the cleanliness of the surfaces and proper lubrication. Follow the manufacturer's recommendations for fit and mounting to ensure optimum performance.