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Tapered roller bearing NTN 4T-332072DE
- Manufacturer Part Number
- 4T-332072DE
- Brand
- NTNOfficial distributor
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
NTN 4T-332072DE is a tapered roller bearing reference, within Bearings. Request a quote for 4T-332072DE 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 one direction. Their tapered raceway and roller design allows linear contact that distributes the load better. They are used in applications with combined forces, such as gearboxes, reducers, wheel hubs and industrial machinery. At MR Accesorios Industriales we sell them as part of our bearing line for the Argentine market.
The designation of these bearings combines numbers and letters that identify dimensions and characteristics. For example, in 4T-332/322DE, the prefix 4T- indicates a tapered roller series, while 332 and 322DE correspond to the cone and cup references. In 4T-331133DE and 4T-332072DE, the suffixes DE indicate design variants, such as contact angle or tolerances. Learn more about how to interpret these nomenclatures by consulting our technical team.
These bearings are used in industries such as automotive, metallurgical, food and mining. In Argentina, they are commonly found in gearboxes, drive shafts, conveyor belt rollers and earthmoving equipment. Their ability to support combined loads makes them suitable for machinery subjected to variable forces and demanding conditions.
To select the correct bearing, take into account the radial and axial load, the rotation speed and the environmental conditions. Mounting requires precise alignment and adequate lubrication; in applications with contaminants, it is advisable to choose seals or deflectors. Internal clearance also influences performance: incorrect adjustment can cause overheating or premature wear. Always follow the manufacturer's recommendations for mounting and lubrication.
NTN tapered roller bearings can be interchanged with those of other recognized brands, as long as the dimensions and load capacity match. It is essential to verify tolerances and internal design, since small differences can affect performance. If you have the part number from another brand, we can help you find the right equivalent.
If you need an NTN tapered roller bearing, write to us on WhatsApp with the part number or dimensions you require. At MR Accesorios Industriales we will quote it promptly and advise you so you choose the right option for your equipment.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the DE suffix in the designation mean?
- The DE suffix indicates a design variant within the series, which may refer to a specific contact angle or particular tolerances. To correctly interpret the code, consult us with the full reference.
- How do I know if a bearing from another brand is compatible?
- Compatibility is determined by comparing main dimensions, load capacity and tolerances. If you send us the original brand part number, we will indicate the NTN equivalent.
- What lubrication do you recommend for these bearings?
- Lubrication depends on speed, temperature and environment. For standard applications, lithium grease is usually used; under extreme conditions, oil or special greases. Follow the manufacturer's instructions.