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Cylindrical roller bearing SKF NUP 314 ECNML/C3
- Manufacturer Part Number
- NUP 314 ECNML/C3
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
Other brands in this category
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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Description
SKF NUP 314 ECNML/C3 is a cylindrical roller bearing reference, within Bearings. Request a quote for NUP 314 ECNML/C3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF NUP ECNML/C series cylindrical roller bearing is a high radial capacity component designed to withstand combined loads and tilting moments. Its two-row roller design and machined brass cage give it exceptional robustness in demanding applications. It is ideal for heavy machinery, mining equipment and power transmission where rigidity and durability are required. At MR Accesorios Industriales we carry it as part of our SKF bearing line.
The NUP ECNML/C series designation is interpreted as follows: the letters NUP indicate a cylindrical roller bearing with two flanges on the inner ring and one flange on the outer ring, which allows it to withstand axial loads in both directions. The ECNML suffix indicates a high-capacity design with a machined brass cage centered on the rollers. The slash and the final letter C specify the radial clearance class, for example C3 for increased clearance. A specific example is the NUP 314 ECNML/C3, where 314 indicates the bore diameter and the dimension series.
These bearings are used in industrial applications requiring high load capacity and rigidity, such as gearboxes, machine tools, high-flow pumps, industrial fans and mining equipment. In Argentina, they are common in the oilseed, cement, steel and agricultural machinery manufacturing industries. Their ability to withstand high radial loads and moderate axial loads makes them suitable for gear drives and highly demanding shafts. MR Accesorios Industriales carries them to supply these sectors.
To correctly select an NUP ECNML/C bearing, it is essential to consider radial and axial load, rotational speed and environmental conditions. Mounting requires precise alignment between shaft and housing, since these bearings are sensitive to misalignment. Lubrication can be with grease or oil, depending on the application, and a lubricant with the appropriate viscosity must be chosen. Sealing will depend on external contamination; in dirty environments additional seals are recommended. Radial clearance must be selected according to operating temperature and mounting fit.
Regarding equivalences and interchangeability, SKF NUP ECNML/C series bearings can be interchanged with products from other manufacturers that follow the same dimensions and specifications. It is important to verify that the designation code matches in terms of dimensions, clearance and load capacity. Not all suffixes are equivalent between brands, so it is recommended to consult a specialist before replacing a bearing. At MR Accesorios Industriales we can advise you on interchangeability and available alternatives.
To request a quote for SKF NUP ECNML/C bearings, send the complete part number by WhatsApp to MR Accesorios Industriales. Our technical team will help you identify the right product for your application and answer any questions about mounting, lubrication or interchangeability. With more than 80 years of experience, at MR Accesorios Industriales we provide specialized technical support for Argentine industry.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the ECNML suffix mean on an SKF bearing?
- The ECNML suffix indicates a high-capacity design with a machined brass cage centered on the rollers. This allows higher speeds and better performance under severe conditions. The combination with the final letter C specifies the radial clearance class, such as C3 for increased clearance.
- How do I choose the right radial clearance for my application?
- Radial clearance depends on operating temperature and mounting fit. For applications with high temperatures or tight fits, a larger clearance such as C3 is recommended. It is important to consult the manufacturer's recommendations and the specific working conditions.
- Can I replace an NUP bearing from another brand with an SKF one?
- Yes, as long as the dimensions and specifications match. It is essential to verify the complete code, including radial clearance and cage type. Not all suffixes are equivalent between brands, so it is recommended to consult our technical team before making the replacement.

