SKF NUP 308 ECP/VB498 cylindrical roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
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Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
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How to read SKF NUP 308 ECP/VB498
- NUP 3Series
- Cylindrical roller bearings, NUP 3 series. For the same bore, each series has a different outside diameter and width.
- 08Bore
- 40 mm bore: 08 × 5.
- ECP/VB498Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
NUP 308 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF NUP 308 ECP/VB498 bearing has a 40 mm bore, a 90 mm outside diameter and a 23 mm width (40 x 90 x 23 mm).
SKF NUP 308 ECP/VB498 is a reference of cylindrical roller bearing, within Bearings. Request a quote for NUP 308 ECP/VB498 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF NUP ECP series cylindrical roller bearings are high radial load capacity components, designed to withstand combined loads and demanding applications. Their two-row roller design and stamped steel cage allow for robust operation in industrial machinery. MR Accesorios Industriales sells this line as part of its SKF bearing range.
The NUP ECP designation identifies cylindrical roller bearings with the following characteristics: the NUP series corresponds to bearings with two ribs on the inner ring and one on the outer ring, allowing axial guidance in both directions. The ECP suffix indicates a glass fibre reinforced polyamide cage, roller centred window, and the standard execution class. The VB suffix followed by a number, as in NUP 308 ECP/VB498, indicates a specific manufacturing variant, generally linked to particular tolerances or clearances. To correctly interpret each case, it is essential to consult the manufacturer's data sheet.
These bearings are used in a wide variety of industrial applications in Argentina, such as gearboxes, machine tools, pumps, compressors, electric motors and power transmission equipment. Their ability to withstand high radial loads and moderate speeds makes them suitable for demanding environments. Industries such as food, cement, steel and mining often use them in their production lines. MR Accesorios Industriales sells them to meet these demands with the backing of SKF.
To select the right bearing, it is necessary to consider the radial and axial load, the rotational speed, the type of lubrication and the environmental conditions. Mounting requires precise alignment and correct fit on the shaft and housing, since NUP bearings allow axial guidance. Lubrication can be grease or oil, depending on the application, and sealing will depend on the contamination present. It is advisable to follow the manufacturer's instructions to ensure optimum performance and a long service life.
Regarding equivalences and interchangeability, SKF NUP ECP series bearings can be replaced by products from other manufacturers that follow the same standardized designation, such as FAG, NSK or NTN, as long as dimensions and capacities are verified. However, it is important to confirm tolerances and axial clearance, as they may vary between brands. To ensure compatibility, it is suggested to consult a specialist and validate the technical specifications before making the change.
If you need a quote for this bearing or any other component, contact us on WhatsApp. At MR Accesorios Industriales we advise you so you can find the right solution for your application. Send the full part number, such as NUP 308 ECP/VB498, and we will reply shortly.
Dimensions
Boundary dimensions of the basic designation NUP 308 per ISO 15: 40 x 90 x 23 mm (d x D x B).
- Bore
- 40mm
- Outside diameter (D)
- 90mm
- Width (B)
- 23mm
The same size in other brands
Pages from other brands with the basic designation NUP 308: 40 x 90 x 23 mm (d x D x B) per ISO 15.
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 NUP 308 ECP/VB498 bearing?
- The SKF NUP 308 ECP/VB498 bearing has a 40 mm bore, a 90 mm outside diameter and a 23 mm width (40 x 90 x 23 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation NUP 308.
- What does the VB suffix mean in the NUP 308 ECP/VB498 designation?
- The VB suffix followed by a number indicates a specific manufacturing variant, which may be related to dimensional tolerances, internal clearance or special features requested by the customer. To know the exact details of this variant, it is necessary to consult SKF's technical documentation or contact us.
- Is this bearing interchangeable with other brands?
- Yes, cylindrical roller bearings with NUP designation are standardized, so they can be interchanged with equivalent products from other recognized brands, as long as dimensions, load capacity and clearance are verified. We recommend validating the specifications before replacing.
- What type of lubrication do you recommend for this bearing?
- Adequate lubrication depends on operating conditions, such as speed, load and temperature. Grease or oil can be used, following the manufacturer's recommendations. For specific applications, our technical team can advise you on selecting the most suitable lubricant.