SKF N 318 ECP/C3 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 N 318 ECP/C3
- N 3Series
- Cylindrical roller bearings, N 3 series. For the same bore, each series has a different outside diameter and width.
- 18Bore
- 90 mm bore: 18 × 5.
- ECP/C3Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
N 318 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF N 318 ECP/C3 bearing has a 90 mm bore, a 190 mm outside diameter and a 43 mm width (90 x 190 x 43 mm).
SKF N 318 ECP/C3 is a reference of cylindrical roller bearing, within Bearings. Request a quote for N 318 ECP/C3 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF cylindrical roller bearings of the ECP/C3 series are components designed to withstand high radial loads and high speeds. Their cylindrical roller design and polyamide cage allow precise and durable operation in demanding industrial applications. MR Accesorios Industriales sells this line. If you need technical advice or a quote, contact us via WhatsApp.
The designation of this series is read by its letters and suffixes. For example, in N 215 ECP/C3, the initial letter indicates the execution type, the central number defines the size, and the suffixes ECP and C3 provide information about the internal design and radial clearance, but the central number varies according to the bearing size. The ECP series corresponds to bearings with polyamide cage and optimized design, while C3 indicates a radial clearance greater than standard. Knowing these codes allows you to quickly identify the characteristics of each item.
These bearings are used in a wide variety of industrial applications in Argentina, such as conveyor belts, pumps, fans, machine tools and power transmission equipment. Their ability to withstand significant radial loads and operate at high speeds makes them ideal for demanding environments. Industries such as food, cement, mining and petrochemical usually require this type of component for their critical processes.
To correctly select a cylindrical roller bearing, take into account the radial load, rotation speed and environmental conditions. Sealing is essential if dust or humidity is present; in those cases, consider variants with seals. C3 radial clearance is advisable when thermal expansion or interference fits are expected. Proper lubrication and precise alignment during assembly prolong the bearing's service life. Always follow the manufacturer's recommendations for assembly and lubrication.
Regarding equivalences and interchangeability, cylindrical roller bearings from different brands may differ in their internal design, tolerances and suffixes. Therefore, when replacing a bearing, verify not only the main dimensions (bore, outer diameter and width) but also the cage type, radial clearance and operating conditions. Not all codes are directly interchangeable; always consult a specialist to ensure compatibility.
If you need a quote for SKF cylindrical roller bearings series ECP/C3, at MR Accesorios Industriales we advise you. Send us the complete code via WhatsApp and we will respond shortly. We are your reliable partner for industrial components.
Dimensions
Boundary dimensions of the basic designation N 318 per ISO 15: 90 x 190 x 43 mm (d x D x B).
- Bore
- 90mm
- Outside diameter (D)
- 190mm
- Width (B)
- 43mm
The same size in other brands
Pages from other brands with the basic designation N 318: 90 x 190 x 43 mm (d x D x B) per ISO 15.
- FAGN318-E-XL-M1
- NSKN 318
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 N 318 ECP/C3 bearing?
- The SKF N 318 ECP/C3 bearing has a 90 mm bore, a 190 mm outside diameter and a 43 mm width (90 x 190 x 43 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation N 318.
- What does the suffix ECP mean in an SKF bearing?
- The suffix ECP indicates that the bearing has a polyamide cage and an optimized internal design for greater load capacity and speed. It is important to verify the complete code to ensure compatibility with your application.
- When is it advisable to use a bearing with C3 radial clearance?
- C3 radial clearance is advisable when thermal expansion, interference fits or high speeds are expected. Also in applications where the bearing operates at high temperatures. Consult our technical team to evaluate your case.
- How do I know if a bearing from another brand is equivalent to SKF?
- To determine equivalences, compare main dimensions, cage type, radial clearance and operating conditions. Not all codes are directly interchangeable. At MR Accesorios Industriales we help you find the right replacement.