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NTN precision cylindrical roller bearing · NTN N1020HSRT6K
NTN N1020HSRT6K cylindrical roller bearing

NTNOfficial distributor

NTN N1020HSRT6K cylindrical roller bearing

Manufacturer Part NumberN1020HSRT6K
Brand
NTN
Category
Bearings
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Since 1945 · Martínez, Buenos Aires, Argentina

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How to read NTN N1020HSRT6K

N 10Series
Cylindrical roller bearings, N 10 series. For the same bore, each series has a different outside diameter and width.
20Bore
100 mm bore: 20 × 5.
HSRT6KSuffix
NTN suffix: it defines the variant (sealing, cage, internal clearance or other features).

N 1020 is the standard (ISO) basic designation: it defines the type, the series and the bore.

Description

NTN N1020HSRT6K is a reference of cylindrical roller bearing, within Bearings. Request a quote for N1020HSRT6K via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN cylindrical roller bearing is a precision component designed to withstand high radial loads and high speeds. Its design with cylindrical rollers and a steel cage allows robust operation in demanding industrial applications. It is used in heavy machinery, transmission equipment and systems where load capacity and rigidity are critical. MR Accesorios Industriales sells this line for the Argentine market, with technical advice to select the right execution for each application.

The designation of this series combines letters and numbers that identify the bearing type and its features. The initial letter N indicates a single-row cylindrical roller bearing with two ribs on the inner ring and none on the outer ring, which allows axial displacement. The number that follows indicates the dimension series. The suffix HSRT may indicate a special high-speed and high-temperature execution, while the final K denotes a tapered bore. Examples such as N1009HSRT6K or N1016HSRT6K show this nomenclature, where the middle number is linked to the bore diameter.

These bearings are used in industries in Argentina such as steel, cement, mining and machine tools. They are also found in gearboxes, pumps, compressors and power transmission equipment. Their ability to withstand high radial loads and their rigidity make them suitable for high-speed spindles and applications where precision and durability are required. Locally, they are common in production plants and maintenance workshops looking for reliable spare parts for critical equipment.

To select correctly, take into account the radial load, the rotation speed and the environmental conditions. Sealing or protection against contaminants is key in environments with dust or humidity. Proper lubrication, whether grease or oil, extends service life. If the bore is tapered, mounting requires a controlled interference fit, generally with an adapter sleeve. Alignment between supports prevents additional stresses. In high-speed applications, check the internal clearance and the cage precision.

When looking for equivalents from other brands, it is essential to compare the main dimensions and the type of execution. A cylindrical roller bearing from another brand with the same basic designation may be interchangeable, but check the suffixes that indicate special features such as cage, heat treatment or tolerances. Not all suffixes are equivalent between manufacturers. If you have doubts, ask us with the original code and we will advise you.

To request a quote for your NTN cylindrical roller bearing, write to us on WhatsApp with the code or the size you need. At MR Accesorios Industriales we will quote it for you shortly and indicate the compatible alternative if applicable.

Dimensions

Bore
100mm

Frequently Asked Questions

What does the K suffix in the designation mean?
The K suffix indicates that the bearing has a tapered bore, generally with a 1:12 taper. This allows it to be mounted with an interference fit on tapered shafts or with adapter sleeves, making disassembly easier and ensuring a firm fixation.
Does this bearing support axial loads?
Cylindrical roller bearings with the N configuration, such as this series, are not designed to withstand significant axial loads. They are used mainly for radial loads. For combined loads, an arrangement with other bearings that absorb the axial thrust is required.
How do I choose between a steel cage and a bronze cage?
The steel cage is standard and suitable for most applications. The bronze cage is preferred under high-speed conditions, high temperatures or when greater fatigue resistance is required. The choice depends on the specific operating conditions.
Request a quote for N1020HSRT6K via WhatsApp
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