SKF NCF 2940 CV/C3 cylindrical roller bearing

SKF NCF 2940 CV/C3 is a reference of cylindrical roller bearing, within Bearings. Request a quote for NCF 2940 CV/C3 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF NCF series cylindrical roller bearings are components with high radial load capacity, designed to withstand heavy loads and moderate speeds. Their single-row cylindrical roller design enables robust operation in demanding applications. They are used in industrial machinery, gearboxes, pumps and power transmission equipment. At MR Accesorios Industriales we supply this SKF line and advise you on choosing the correct version for your application.

The NCF designation identifies single-row cylindrical roller bearings with one rib on the inner ring and two on the outer ring, which allows them to support axial loads in one direction. The CV suffixes indicate a stamped steel cage and a modified roller profile design, while C3 indicates an internal radial clearance greater than standard. For example, NCF 2922 CV/C3 corresponds to a bearing with a 110 mm bore, and NCF 2944 CV/C3 to a 220 mm bore. These codes let you quickly identify the characteristics of each version.

These bearings are used in applications where high radial loads predominate and high rigidity is required. They are common in speed reducers, gearboxes, high-flow pumps, industrial fans, machine tools and mining equipment. In Argentina, you will find them in steel plants, cement plants, paper mills and the food industry. Their ability to withstand combined loads makes them suitable for transmission shafts and support rollers in conveyors.

To correctly select an NCF bearing, take into account the radial and axial load it must withstand, as well as the rotational speed and environmental conditions. C3 radial clearance is recommended when there are thermal differences between the shaft and the housing, or when greater tolerance for fits is required. Mounting must be done with suitable tools, avoiding direct blows on the rollers. Lubrication can be with grease or oil, and maintaining precise alignment is essential to avoid additional loads.

Regarding equivalents, single-row cylindrical roller bearings with similar ribs can be found from other brands under designations such as NU, NJ or NUP, although they are not directly interchangeable without verifying dimensions and capacities. SKF's NCF series stands out for its specific rib and cage configuration. Always consult compatibility tables and tolerances before replacing one bearing with another from a different manufacturer.

If you need an SKF NCF cylindrical roller bearing, at MR Accesorios Industriales we help you identify it. Send us the full code on WhatsApp, for example NCF 2926 CV/C3, and we will quote you promptly. We advise you so you find the right part for your equipment.