SKF NJ 206 ECP/C3HVC058 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 NJ 206 ECP/C3HVC058
- NJ 2Series
- Cylindrical roller bearings, NJ 2 series. For the same bore, each series has a different outside diameter and width.
- 06Bore
- 30 mm bore: 06 × 5.
- ECP/C3HVC058Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
NJ 206 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF NJ 206 ECP/C3HVC058 bearing has a 30 mm bore, a 62 mm outside diameter and a 16 mm width (30 x 62 x 16 mm).
SKF NJ 206 ECP/C3HVC058 is a reference of cylindrical roller bearing, within Bearings. Request a quote for NJ 206 ECP/C3HVC058 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF NJ ECP series cylindrical roller bearing is a component designed to withstand high radial loads and considerable speeds. Its cylindrical roller design and polyamide cage allow precise operation in demanding industrial applications. It is a reliable solution for power transmission, gearboxes and rotating machinery. At MR Accesorios Industriales we sell it as part of our SKF bearing line.
The designation of these bearings is interpreted from their letters and suffixes. The NJ series corresponds to cylindrical roller bearings with a flange on the inner ring, which allows axial guidance in one direction. The ECP suffix indicates a glass fiber reinforced polyamide cage, window centered and roller guided. The slash followed by C and a number, as in C3, indicates an internal radial clearance greater than standard. In turn, HVC and the final figures identify specific manufacturing variants, such as heat treatments or special tolerances. For example, the code NJ 206 ECP/C3HVC058 combines all these characteristics in a bearing with a 30 mm bore diameter.
These bearings are used in a wide variety of industrial equipment in Argentina. They are common in gearboxes and gear units, where radial loads are high and high rigidity is required. They are also used in centrifugal pumps, compressors, industrial fans and machine tools. In the food and beverage sector, they are found in conveyors and mixers. The steel and cement industries use them in mills and crushers. Their ability to withstand combined loads and high speeds makes them suitable for demanding applications.
To correctly select a cylindrical roller bearing, it is essential to consider radial and axial load, rotation speed and environmental conditions. Sealing is key: if the environment has dust or moisture, a variant with additional seals or radial shaft seals is recommended. The internal radial clearance must be chosen according to the fit and working temperature; a C3 clearance is common in applications with heating. Proper lubrication, whether grease or oil, extends service life. During assembly, precise alignment between shaft and housing must be ensured to avoid parasitic loads. The polyamide cage offers good fatigue resistance and low friction losses.
Regarding equivalences and interchangeability, SKF cylindrical roller bearings can be replaced by products from other brands that follow the same standardized dimensions and similar designations. It is important to verify that the cage and radial clearance suffix match the application requirements. The NJ, NU, N and NUP series have different flange configurations that affect axial load capacity. When looking for a replacement, compare the main dimensions, cage type and internal clearance. Not all suffixes are equivalent between manufacturers, so it is recommended to consult a specialist.
To receive a quote for SKF NJ ECP series bearings, contact us on WhatsApp. At MR Accesorios Industriales we advise you so that you choose the correct bearing according to your application. Send the full code that appears on your equipment or sample, and our technical team will respond shortly.
Dimensions
Boundary dimensions of the basic designation NJ 206 per ISO 15: 30 x 62 x 16 mm (d x D x B).
- Bore
- 30mm
- Outside diameter (D)
- 62mm
- Width (B)
- 16mm
The same size in other brands
Pages from other brands with the basic designation NJ 206: 30 x 62 x 16 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 NJ 206 ECP/C3HVC058 bearing?
- The SKF NJ 206 ECP/C3HVC058 bearing has a 30 mm bore, a 62 mm outside diameter and a 16 mm width (30 x 62 x 16 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation NJ 206.
- What does the ECP suffix mean on an SKF bearing?
- The ECP suffix indicates that the bearing has a glass fiber reinforced polyamide cage, window centered and roller guided. This cage reduces weight and improves behavior at high speeds, as well as resisting fatigue well.
- How do I choose between an NJ and an NU bearing?
- The difference is in the flanges: the NJ has a flange on the inner ring that allows axial guidance in one direction, while the NU has no flanges on the inner ring and only supports radial loads. The choice depends on whether you need axial control.
- What should I consider when replacing an SKF bearing with another brand?
- Verify that the main dimensions, cage type and radial clearance are equivalent. Designations may vary between manufacturers, so compare the technical specifications. If you have doubts, consult us with the original code and we will advise you.