NTN 430328X tapered roller bearing de doble hilera
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
NTN 430328X is a reference of tapered roller bearing de doble hilera, within Bearings. Request a quote for 430328X via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The double row tapered roller bearing is a component designed to support combined radial and axial loads in both directions. Its construction with two rows of tapered rollers allows high load capacity and rigidity, ideal for applications requiring precision and resistance. At MR Accesorios Industriales we are official NTN distributors, so you can equip your machinery with the quality and technical support you need.
The designation of these NTN bearings is structured with a numeric code and an alphabetic suffix. For example, reference 430328X combines a series of digits that identifies dimensions and internal characteristics, while the final letter X indicates design particularities, such as variants in contact angle or sealing. Knowing this nomenclature allows you to select the exact part for your application.
In Argentine industry, double row tapered roller bearings are used in mining, cement, steel, mills, cranes and heavy machinery equipment. Their ability to support combined loads makes them suitable for applications in transmission shafts, industrial vehicle wheels and rotation systems where high rigidity and precision are required.
For correct selection, take into account the type of sealing required according to the working environment, the internal clearance needed for the application and the appropriate lubrication method. During mounting, it is essential to ensure precise alignment and apply the preload recommended by the manufacturer to avoid premature failures and guarantee a long service life.
If you need to replace a bearing from another brand, we can help you find the right equivalent. We have the experience to advise you and offer the NTN alternative that best suits your needs. Write to us via WhatsApp with the code or dimensions of the part you're looking for and we'll quote it shortly.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the suffix X mean in reference 430328X?
- The suffix X in NTN bearings usually indicates a variant in the internal design, such as a different contact angle or a modification to the edges. To confirm the exact characteristic of your reference, ask us via WhatsApp.
- Does this bearing come with seals or is it open?
- The sealing configuration depends on the complete designation. Some models include low-friction seals and others are open. Send us the complete code and we'll tell you the version you need.
- Can I replace a bearing from another brand with this NTN one?
- Yes, in many cases it is possible to find an NTN equivalent for bearings from other brands. To ensure compatibility, send us the code of the original part and we'll advise you.