SKF NU 2315 ECML/C4VA305 cylindrical roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
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 NU 2315 ECML/C4VA305
- NU 23Series
- Cylindrical roller bearings, NU 23 series. For the same bore, each series has a different outside diameter and width.
- 15Bore
- 75 mm bore: 15 × 5.
- ECML/C4VA305Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
NU 2315 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF NU 2315 ECML/C4VA305 bearing has a 75 mm bore, a 160 mm outside diameter and a 55 mm width (75 x 160 x 55 mm).
SKF NU 2315 ECML/C4VA305 is a reference of cylindrical roller bearing, within Bearings. Request a quote for NU 2315 ECML/C4VA305 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF NU ECML/C4VA305 series cylindrical roller bearings are components with high radial load capacity, designed to withstand considerable forces and high speeds. Their cylindrical roller design allows uniform load distribution, which makes them ideal for demanding industrial applications. At MR Accesorios Industriales we carry this SKF line so that you can access certified quality bearings.
The designation NU ECML/C4VA305 is interpreted as follows: the prefix NU indicates that the bearing has two rows of cylindrical rollers and that the inner ring has no flanges, which allows relative axial displacement. The suffix ECML indicates an optimized design with a machined brass cage, roller-guided window, and increased load capacity. The C4VA305 part specifies an internal radial clearance greater than standard (C4) and a special execution variant (VA305), which may include surface treatments or particular tolerances. This nomenclature is key to selecting the right bearing according to operating conditions.
This type of bearing is used in a wide variety of industrial applications in Argentina, such as gearboxes, machine tools, pumps, fans, compressors and power transmission equipment. Its ability to withstand high radial loads and its rigidity make it suitable for environments with high mechanical demands. Industries such as food, petrochemical, steel and cement usually use them in critical equipment. In addition, its separable design facilitates maintenance and replacement tasks, reducing downtime.
For a correct selection, it is essential to consider the internal radial clearance, which in this case is C4, indicated for applications where operating temperatures are high or where thermal expansions need to be compensated. Mounting must be carried out with suitable tools, avoiding direct blows on the rollers. Lubrication must be appropriate for the speed and temperature conditions, and it is crucial to maintain precise alignment between the housings to avoid additional loads. Sealing will depend on the environment; in contaminated environments it is recommended to use bearings with additional seals or shields.
Regarding equivalences and interchangeability, SKF cylindrical roller bearings can be interchanged with those of other recognized brands, as long as the same dimensions and clearance and cage specifications are respected. It is important to verify the complete designation, since suffixes such as C4 or VA305 may vary between manufacturers and affect performance. If you need to replace a bearing, contact us with the complete part number and we will advise you to find the best option in our catalogue.
To receive a quote for this bearing, we invite you to send us the part number NU 2315 ECML/C4VA305 on WhatsApp. At MR Accesorios Industriales we have a technical team ready to help you select the right bearing for your application. Do not hesitate to ask us about other variants or specific needs.
Dimensions
Boundary dimensions of the basic designation NU 2315 per ISO 15: 75 x 160 x 55 mm (d x D x B).
- Bore
- 75mm
- Outside diameter (D)
- 160mm
- Width (B)
- 55mm
The same size in other brands
Pages from other brands with the basic designation NU 2315: 75 x 160 x 55 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 NU 2315 ECML/C4VA305 bearing?
- The SKF NU 2315 ECML/C4VA305 bearing has a 75 mm bore, a 160 mm outside diameter and a 55 mm width (75 x 160 x 55 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation NU 2315.
- What does the C4 suffix mean on this bearing?
- The C4 suffix indicates an internal radial clearance greater than standard. It is used in applications where operating temperatures are high or where thermal expansions need to be compensated, ensuring proper operation.
- Is this bearing interchangeable with other brands?
- Yes, it can be interchanged with bearings from other brands that have the same dimensions and clearance and cage specifications. It is important to verify the complete designation, since suffixes may vary between manufacturers.
- How should I mount this bearing?
- Mounting must be carried out with suitable tools, avoiding direct blows on the rollers. It is recommended to follow the alignment and lubrication practices indicated to guarantee optimal performance and a long service life.