NTN 81218J cylindrical roller thrust bearing

NTN 81218J is a reference of cylindrical roller thrust bearing, within Bearings. Request a quote for 81218J via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN 812 series cylindrical roller thrust bearing is a component designed to withstand high axial loads in a single direction. Its design with cylindrical rollers and flat washers allows high load capacities and axial rigidity, ideal for applications where precision and durability are required. MR Accesorios Industriales sells this series.

The designation of the 812 series is interpreted as follows: the number 812 indicates that it is a single-direction cylindrical roller thrust bearing. The suffix J refers to the stamped steel cage, which is the standard for this series. For example, the code 81218J corresponds to a cylindrical roller thrust bearing with the dimensions specified by the manufacturer for that size. Knowing this nomenclature makes it easier to identify and select the right bearing.

These bearings are used in applications that require withstanding considerable axial loads, such as gearboxes, machine tool spindles, pumps, compressors and lifting equipment. In Argentine industry, they are common in the metalworking, petrochemical and power generation sectors, where robustness and axial load capacity are critical for continuous operation.

To correctly select a cylindrical roller thrust bearing, it is essential to consider the axial load it will have to withstand, the operating speed and the environmental conditions. Assembly requires that the seat washers be correctly aligned and that lubrication be adequate, whether with grease or oil, depending on the application. It is important to check the axial clearance and ensure firm fastening to avoid premature wear.

As for equivalents, NTN cylindrical roller thrust bearings can be interchanged with those of other recognized brands, as long as the dimensions and load capacities are respected. However, it is recommended to consult a specialist to validate compatibility. MR Accesorios Industriales offers technical advice to find the best solution.

If you need to request a quote for an NTN 812 series cylindrical roller thrust bearing, write to us on WhatsApp with the code or the dimensions you require. At MR Accesorios Industriales we quote promptly and advise you so that you choose the right product for your application.