Tapered roller bearing NTN 33117U3DE

NTN 33117U3DE is a tapered roller bearing reference, within Bearings. Request a quote for 33117U3DE 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 combined radial and axial loads. Their construction with tapered races and rollers allows linear contact that distributes the load and provides high load capacity. They are used in applications requiring rigidity and precision, such as transmission boxes, gear reducers, wheel axles and industrial machinery. At MR Accesorios Industriales we sell them as part of our bearings line for the Argentine market.

The designation of these bearings combines numbers and letters that indicate key characteristics. For example, in 33114U3DE, the first digits identify the dimension series, the letter U indicates a design with a single cup and cone, the 3 may refer to cage or angle variants, and DE usually indicates a precision or special treatment suffix. The examples 33116U3DE, 33117U3DE and 33118U3DE show how the size varies within the same family. Learn more about this nomenclature by consulting our technical team.

These bearings are used in industries such as automotive, metallurgical, cement and food. In Argentina, they are common in earthmoving equipment, conveyor belts, mills and machine tools. Their ability to support combined loads makes them ideal for applications with rotating shafts that receive simultaneous radial and axial forces, ensuring smooth and long-lasting operation under demanding conditions.

To select the right bearing, take into account the radial and axial load, the rotation speed and the environmental conditions. It is essential to verify the sealing: open bearings require external lubrication and protection against contaminants, while sealed versions offer greater grease retention. Mounting must ensure precise alignment to avoid premature wear. Proper lubrication, whether with grease or oil, extends service life. Follow the manufacturer's recommendations for internal clearance and tightening.

When looking for replacements, it is possible to find equivalences between brands, but it is crucial to verify the dimensions and load capacities. Tapered roller bearings are usually interchangeable between manufacturers if the series and suffixes match. However, differences in tolerances or materials can affect performance. If you have the part number from another brand, we can help you identify the equivalent NTN reference. Always confirm with our technical team before replacing.

To request a quote for these NTN tapered roller bearings, send the part number or the size you need via WhatsApp. At MR Accesorios Industriales we advise you so you can find the right solution for your application. With more than 80 years of experience, we support Argentine industry with quality products and personalized attention. Write to us and we will reply promptly.

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