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Tapered roller bearing de doble hilera NTN E-625992A
- Manufacturer Part Number
- E-625992A
- Brand
- NTNOfficial distributor
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
NTN E-625992A is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for E-625992A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The double row tapered roller bearing is a component designed to withstand combined radial and axial loads in both directions. Its construction with two rows of tapered rollers provides greater load capacity and rigidity than a single row bearing, making it ideal for applications requiring high precision and resistance. It is used in industrial machinery, power transmission equipment and systems that demand robust, long-lasting assembly.
The designation of these NTN bearings follows a scheme specific to the series. In the case of E-625992A, the letter E indicates a special or catalogue execution, followed by a number that identifies the size and dimensions. The suffix A may indicate a variant in the internal design, such as the contact angle or the cage type. To correctly interpret each code, it is essential to consult NTN's technical documentation or contact MR Accesorios Industriales with the exact code.
These bearings are used in a wide variety of industries in Argentina, such as metallurgy, food processing, cement and mining. They are found in gear reducers, gearboxes, transmission shafts, kiln rollers and material handling equipment. Their ability to withstand combined loads makes them suitable for applications with axial forces in both directions, such as helical or bevel gears.
To select the right bearing, take into account the magnitude and direction of the loads, the rotation speed and the environmental conditions. Assembly requires precise alignment and adequate lubrication, whether with grease or oil, depending on the application. Sealing is key to retaining the lubricant and preventing contamination; check whether the bearing includes seals or requires additional radial shaft seals. Incorrect assembly can reduce the bearing's service life.
As for equivalences, double row tapered roller bearings from different brands can be interchanged if the main dimensions and load capacity match. However, each manufacturer has its own tolerances and designations. If you need to replace a bearing with one from another brand, it is advisable to compare the technical specifications and consult a specialist to ensure compatibility.
To request a quote for the double row tapered roller bearing you need, send the code or the measurements via WhatsApp to MR Accesorios Industriales. We provide technical advice and will quote you promptly. With more than 80 years of experience, we are your reliable partner in bearings and power transmission.
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 code E-625992A mean?
- The code E-625992A identifies an NTN double row tapered roller bearing. The letter E indicates a special execution and the suffix A a design variant. For precise details, consult MR Accesorios Industriales.
- How do I choose the right double row tapered roller bearing?
- Consider the radial and axial loads, the speed, the lubrication and the environment. Check the dimensions and tolerances. Our technical team can advise you with the code or the measurements of your application.
- What care does assembly require?
- Ensure correct alignment, lubricate according to specification and check the sealing to prevent contamination. Improper assembly reduces service life. Follow the manufacturer's recommendations and consult us if in doubt.

