Cylindrical roller bearing SKF NUPG 309 VH/C3

SKF NUPG 309 VH/C3 is a cylindrical roller bearing reference, within Bearings. Request a quote for NUPG 309 VH/C3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF NUPG series cylindrical roller bearing is a high radial load capacity bearing, designed to withstand combined loads and demanding applications. Its single-row design with a steel cage and modified profile rollers allows stable operation even under high-speed conditions and controlled misalignment. It is a reliable solution for industrial machinery that requires precision and durability, and MR Accesorios Industriales offers it as part of its SKF bearing line.

The NUPG designation is interpreted as follows: the N indicates that the outer ring has two ribs and the inner ring one, the U that it is a single-row cylindrical roller bearing, the P that the cage is riveted or machined high-strength steel, and the G that it corresponds to a high load capacity design. The VH suffix indicates a high-strength steel cage, and C3 indicates an internal radial clearance greater than normal. For example, the code NUPG 309 VH/C3 combines these features for applications that require greater heat tolerance or mounting fits.

This type of bearing is used in industries such as steel, cement, mining, paper and machine tools. In Argentina, it is commonly found in gearboxes, industrial pumps, high-flow fans, mills and power transmission equipment. Its ability to withstand high radial loads and moderate speeds makes it suitable for environments with vibrations and shocks, where the goal is to minimize wear and maintain precision during prolonged operating cycles.

To correctly select an NUPG bearing, take into account the radial and axial load it will have to withstand, the rotation speed, the type of lubrication (grease or oil) and the appropriate internal clearance according to the working temperature. Mounting requires precise alignment of the supports and a fit that prevents deformation. The VH cage and C3 clearance are critical in applications with high temperatures or differential expansions, since they allow expansions to be compensated without losing functionality. Always check the condition of the seats and the cleanliness of the environment.

Regarding equivalents, high-capacity cylindrical roller bearings are interchangeable between manufacturers according to standardized dimensions and tolerances. An SKF NUPG code may have equivalents in other brands, but it is essential to verify the cage and clearance suffix, since they are not always directly interchangeable. When requesting a quote, provide the complete code and operating conditions so that we can advise you on the best option in our SKF product line.

If you need this bearing or want to confirm the exact designation for your equipment, send us the code by WhatsApp to MR Accesorios Industriales. Our technical team helps you identify the correct reference and resolve any questions about mounting or applications. With more than 80 years of experience, at MR Accesorios Industriales we work so that you find the right part your machine needs.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.