FAG N1019-D-K-TVP-SP-XL super precision bearing

FAG N1019-D-K-TVP-SP-XL is a reference of super precision bearing, within Bearings. Request a quote for N1019-D-K-TVP-SP-XL via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The FAG super precision bearing from the N D K TVP SP XL series is a component designed for applications that demand maximum rotational accuracy and rigidity. It is used in machine tool spindles, grinding machine heads and metrology equipment, where the slightest vibration or deviation affects machining quality. MR Accesorios Industriales sells this FAG line, a brand MR sells, backed by its experience in the Argentine industrial market.

The designation of these bearings is read in blocks. The letter N indicates a single row cylindrical roller bearing. The number that follows defines the size and dimensional series. The suffix D indicates a special super precision execution, while K indicates a tapered bore. The combination TVP corresponds to a reinforced polyamide cage, and SP identifies the high precision class. Finally, XL designates the optimized version of the current range. Recognizing each block allows you to select the correct bearing without ambiguity.

These bearings are used in industries where precision is critical: machine tools, machining centers, grinding machines, boring machines and measuring equipment. In Argentina, the automotive, aeronautical and capital goods sectors rely on this series for main spindles and high speed shafts. They also appear in test benches and positioning devices that require strict repeatability. Their ability to support radial loads with minimal friction makes them suitable for high rotational speeds and controlled temperatures.

To select the right bearing, take into account the type of load, the operating speed and the lubrication system. The TVP polyamide cage offers good behavior at high speed, but it is important to verify compatibility with the lubricant and the working temperature. The K tapered bore allows mounting with an interference fit on a tapered shaft, which facilitates precise alignment. The SP class requires careful mounting, with rigorous cleanliness and suitable tools so as not to damage the raceways. Lubrication must be the one specified for super precision, and alignment between supports is essential to avoid parasitic loads.

When looking for equivalents, it is common to find bearings from other brands with similar designations, but they are not always directly interchangeable. The letters and numbers may vary in meaning depending on the manufacturer, and super precision tolerances are not standardized in the same way. Therefore, if you need to replace a FAG bearing from this series, the safest approach is to compare the complete technical specifications: dimensions, internal clearance, precision class and cage type. MR Accesorios Industriales can advise you to find the right option within its product line.

If you have the part number of a bearing from the N D K TVP SP XL series, write to us on WhatsApp and we will quote you shortly. At MR Accesorios Industriales we have the experience and the backing to help you select the component your application needs. Send us the exact model or the measurements of your equipment and we will reply with a proposal tailored to your requirement.