NTN 4T-430213X tapered roller bearing de doble hilera
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
NTN 4T-430213X belongs to tapered roller bearing de doble hilera, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 4T-430213X and any equivalents.
Double-row tapered roller bearings are built to take radial and axial loads in both directions at once. Two rows of tapered rollers give the bearing high capacity and rigidity, which suits tough industrial duty. MR Industrial Accessories LLC supplies the NTN line, including designations such as 4T-430208X and 4T-432208X, from Miami to customers across the United States, Canada, Mexico and South America.
Reading the code helps you match a replacement quickly. In 4T-430208X, the 4T prefix marks the tapered roller series, the numeric block sets size and internal design, and the X suffix points to a particular construction variant. The same pattern applies to 4T-430211X, 4T-430212X and 4T-430213X, which differ only in their dimensions.
These bearings appear in metallurgy, cement and mining operations, and in power transmission equipment. Typical mounting points include reducers, gearboxes, road machinery rollers and lifting systems. Because they carry combined loads, they hold up in applications where vibration and heavy demand are normal.
Selection comes down to load magnitude and direction, rotation speed and the surrounding conditions. Sealing and lubrication matter just as much: match the lubricant to the operating temperature and the level of contamination. On installation, precise alignment and a correct fit prevent early failures. Our team can walk you through the choice if needed.
If you want an equivalent from another brand, compare the main dimensions and the load capacity first. References are not always directly interchangeable, so verify the specifications before ordering. Send us the other brand's part number and we will help you locate the matching NTN bearing. Message us on WhatsApp or by email with the part number or the dimensions and we will reply promptly with a quote.
Dimensions
- Bore
- 65 mm
Frequently asked questions
- What does the X suffix indicate in this designation?
- The X marks a specific construction variant within the series. It can relate to changes in internal design, for instance the contact angle or the cage type. Send us the complete part number so we can confirm the exact application.
- How do I decide between 4T-430208X and 4T-432208X?
- The decision rests on the dimensions and load capacity your equipment requires. Both carry the 4T prefix, while the numbers that follow set the size. Check your equipment drawings or send us the housing and shaft dimensions.
- Which lubricant suits these bearings?
- Pick the lubricant based on operating temperature, speed and environment. A quality lithium grease generally works for standard applications. For extreme conditions, contact us and we will suggest a suitable option.