RKB TDI 332871 tapered roller bearing

RKB TDI 332871 is a reference of tapered roller bearing, within Bearings. Request a quote for TDI 332871 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The RKB TDI series tapered roller bearing is a two-row assembly designed to withstand radial and axial loads in both directions. It is used in applications requiring high load capacity and rigidity, such as gearboxes, machine tool spindles and mining equipment. MR Accesorios Industriales sells this line and advises you on choosing the correct designation for your equipment.

The TDI designation is read as a two-row tapered roller series with a double cone and a single cup. The numbers that follow, as in TDI 328283 or TDI 328306, identify the size and internal proportions of the assembly. Each code groups a specific bore, outside diameter and width that are not repeated in other series. To select the replacement, send us the complete code shown on the bearing or in your machine's manual.

These bearings are used in industries in Argentina such as food processing, cement, steel and oilseed. They are found in speed reducers, conveyor belt rollers, mills, presses and material handling equipment. Their ability to withstand combined loads and moments makes them suitable for shafts where alignment is not perfect but rigidity is required. They are also used in agricultural and road machinery.

To select a TDI, take into account the radial and axial load, the rotation speed and the type of lubrication. Mounting requires cleanliness, verification of the housings and a controlled axial adjustment to achieve the correct internal clearance. Lubrication can be grease or oil depending on the environment; in contaminated environments, additional sealing helps extend service life. Alignment between cone and cup is critical to avoid point loads.

RKB TDI series bearings can be interchanged with equivalent assemblies from other brands that follow the same dimensional nomenclature. If the part does not have a legible code, the part can be identified by its main dimensions: bore, outside diameter and total width. With that data, we indicate the compatible alternative. It is always advisable to verify tolerances and axial clearance before replacing.

If you need a TDI bearing for your equipment, write to us on WhatsApp with the code or the dimensions. At MR Accesorios Industriales we quote you promptly and help you solve the application. We can also advise you on mounting and lubrication so that the bearing works under the right conditions.