SKF 81217 TN cylindrical roller thrust bearing

SKF 81217 TN is a reference of cylindrical roller thrust bearing, within Bearings. Request a quote for 81217 TN via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF cylindrical roller thrust bearings with the TN suffix are components designed to support high axial loads in a single direction. Their design with cylindrical rollers and a polyamide cage allows precise operation in applications requiring high axial rigidity. They are ideal for industrial machinery operating with heavy loads and moderate speeds, such as presses, cranes and transmission equipment. MR Accesorios Industriales sells this line as part of its broad SKF bearing catalogue.

The designation is interpreted as follows: the numeric prefix indicates that it is a single direction cylindrical roller thrust bearing with a given section height. The TN suffix indicates that the cage is made of polyamide, a material that reduces weight and improves sliding. For example, the part number 81102 TN corresponds to a bearing with a 15 mm bore, while 81103 TN has 17 mm and 81104 TN 20 mm. This nomenclature lets you quickly identify the main dimensions and the cage type.

These bearings are used in applications where axial loads are predominant and high load capacity is required. In Argentine industry, they are common in hydraulic presses, cranes, mills, mining equipment and construction machinery. They are also used in transmission gearboxes, machine tool spindles and lifting systems. Their ability to support unidirectional loads makes them suitable for assemblies where the load acts in a single direction, such as lathe faceplates or rotary tables.

To select the right bearing, it is essential to consider the axial load it will have to support, the rotational speed and the environmental conditions. Mounting must ensure precise alignment between the shaft and the housing, since these bearings are sensitive to misalignment. Lubrication is critical: it is recommended to use high quality grease or oil and to maintain an adequate lubricant film. The TN polyamide cage offers good resistance to temperature and chemical agents, but its use in applications with extreme temperatures should be avoided. Check the axial clearance and sealing according to the environment.

As for equivalences and interchangeability, SKF cylindrical roller thrust bearings with the TN suffix can be replaced by products from other manufacturers that follow the same dimensional designation. It is important to verify tolerances and load capacity, as they can vary between brands. Although the designation with the TN suffix is standard, each manufacturer may have slight differences in the cage or heat treatment. Always consult the original manufacturer's technical specifications to ensure compatibility. MR Accesorios Industriales can advise you on selecting the right alternative.

To request a quote for the SKF cylindrical roller thrust bearing you need, simply send us the complete part number on WhatsApp. At MR Accesorios Industriales we provide personalized service so you can find the exact component for your application. Do not hesitate to contact us.