Tapered roller bearing NTN 30217U3EB

NTN 30217U3EB is a tapered roller bearing reference, within Bearings. Request a quote for 30217U3EB via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

NTN tapered roller bearings are components designed to support radial and axial loads in a single direction. Their tapered geometry allows linear contact that distributes the load better, ideal for applications with combined loads. They are used in reducers, wheel shafts, agricultural machinery and industrial equipment. At MR Accesorios Industriales we sell them and advise you so that you choose the correct part number for your equipment.

The designation of these bearings follows the NTN nomenclature: the base number indicates the dimension series, and the suffixes provide information about the internal design and tolerances. For example, in 30216U3EB and 30217U3EB, the prefix 302 corresponds to the single-row tapered roller series, while U3 and EB are suffixes that identify particular manufacturing characteristics. Learn more about how to interpret the codes by consulting our technical team.

In Argentine industry, these bearings are used in a wide variety of equipment: from gearboxes and speed reducers to road, agricultural and material handling machinery. They are also present in machine tool spindles and conveyor rollers. Their ability to support combined loads makes them indispensable in applications where precision and durability are critical.

To select the right bearing, take into account the radial and axial load it must support, the rotation speed and the environmental conditions. Mounting requires careful alignment and proper lubrication, since tapered rollers are sensitive to mounting errors. Sealing is another key factor: choose the type of seal according to contamination and working temperature. Incorrect mounting can drastically reduce the service life of the bearing.

There are equivalences between brands for tapered roller bearings, but it is essential to verify the exact dimensions and tolerances. If you have the code from another brand, we can help you find the equivalent NTN replacement. It is always advisable to consult our technical team before replacing a bearing, to ensure compatibility and performance.

If you need an NTN tapered roller bearing, write to us on WhatsApp with the code or the measurements you are looking for. At MR Accesorios Industriales we will quote you shortly and advise you so that your equipment keeps running without problems.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.