INA 81118-TV cylindrical roller thrust bearing

INA 81118-TV is a reference of cylindrical roller thrust bearing, within Bearings. Request a quote for 81118-TV via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The cylindrical roller thrust bearing is a component designed to withstand predominantly axial loads in one direction. Its design with cylindrical rollers and polyamide cage allows high load capacities and rigidity in applications requiring precision and strength. It is used in industrial machinery, gearboxes, pumps and transmission equipment. MR Accesorios Industriales sells this INA line in Buenos Aires, Argentina, with technical advice to select the right part number.

The designation of this series consists of a number indicating size and the suffix -TV, which identifies a glass fiber reinforced polyamide cage. For example, 81102-TV, 81103-TV and 81104-TV correspond to different shaft diameters. The base number defines the main dimensions, while the TV suffix indicates the cage type. Knowing this nomenclature makes identification easier when requesting a quote.

These bearings are used in applications with high axial loads and moderate speeds. In Argentine industry, they appear in speed reducers, centrifugal pumps, machine tools, lifting equipment and clutch systems. They are also found in assemblies requiring rigid and compact axial support, such as presses and positioning devices. Their ability to withstand unidirectional loads makes them suitable for shafts transmitting thrust in a single direction.

To select correctly, consider the direction of the axial load, its magnitude and lubrication conditions. These bearings accept oil or grease lubrication, and it is essential to ensure an adequate lubricant film to prevent premature wear. Alignment between the raceways is critical: any misalignment reduces service life. Mounting must be done with suitable tools, avoiding direct blows on the rollers. The TV cage tolerates moderate temperatures and offers good fatigue resistance.

Regarding equivalences, INA cylindrical roller thrust bearings can be interchanged with products from other brands that follow the same dimensional designation, such as SKF or FAG, provided tolerances and cage type are verified. It is important to confirm critical dimensions and load conditions before replacing a component. MR Accesorios Industriales can advise you on interchangeability.

If you need an INA cylindrical roller thrust bearing, send the part number or model by WhatsApp to MR Accesorios Industriales and we will quote you promptly. We help you find the right solution for your equipment.