SKF NN 3017 KTN9/SP cylindrical roller bearing

SKF NN 3017 KTN9/SP is a reference of cylindrical roller bearing, within Bearings. Request a quote for NN 3017 KTN9/SP via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF NN series cylindrical roller bearings are high-precision components designed to withstand heavy radial loads and considerable speeds. Their double-row design and robust construction make them ideal for demanding industrial applications such as machine tools, transmission equipment and rolling mill rolls. At MR Accesorios Industriales we carry this SKF line, a brand we sell, so you can choose the right bearing for your needs.

The designation of these bearings follows a clear pattern. For example, in NN 3017 KTN9/SP, NN indicates that it is a double-row cylindrical roller bearing. The number 3017 corresponds to the size code, which in the 30 series defines the bore and outer diameter. The suffix KTN9 indicates a design with a polyamide cage and lubrication groove, while /SP indicates special precision tolerance, suitable for applications requiring high accuracy. Other examples such as NN 3019 KTN9/SP or NN 3026 KTN9/SP share the same structure, varying only in size.

These bearings are used across a wide range of industries in Argentina. They are common in machine tool spindles, where precision and rigidity are critical. They are also found in gearboxes, pumps, compressors and mining equipment. Their ability to withstand heavy radial loads and run at high speeds makes them suitable for applications in the steel industry, cement plants and power plants. In the automotive sector, they are used in transmissions and differentials. Their versatility allows them to be adapted to various configurations according to the requirements of each piece of equipment.

To select the right bearing, it is essential to consider radial load, operating speed and environmental conditions. Sealing is key: if dust or moisture is present, additional protection is recommended. Lubrication must be correct to avoid premature wear; in many cases, high-quality grease is used. Alignment between the shaft and the housing must be precise to avoid additional stresses. Internal clearance also affects performance; improper clearance can cause vibrations or overheating. Always follow the manufacturer's recommendations for mounting.

As for equivalences and interchangeability, SKF NN series bearings can be replaced by products from other manufacturers that follow the same dimensions and tolerances. It is important to verify that the technical specifications match, especially regarding load capacity and precision. Not all bearings are directly interchangeable; factors such as cage design or lubrication type may vary. Therefore, it is always advisable to consult a specialist before replacing a bearing. At MR Accesorios Industriales we can help you find the best option for your application.

If you need a quote for these SKF cylindrical roller bearings, send us the exact part number via WhatsApp. At MR Accesorios Industriales we advise you so you choose the right component and avoid unplanned downtime. Write to us and we will reply shortly.