FAG NU2304-E-XL-TVP2 cylindrical roller bearing
- Brand
- FAG
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
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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.
How to read FAG NU2304-E-XL-TVP2
- NU 23Series
- Cylindrical roller bearings, NU 23 series. For the same bore, each series has a different outside diameter and width.
- 04Bore
- 20 mm bore: 04 × 5.
- E-XL-TVP2Suffix
- FAG suffix: it defines the variant (sealing, cage, internal clearance or other features).
NU 2304 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The FAG NU2304-E-XL-TVP2 bearing has a 20 mm bore, a 52 mm outside diameter and a 21 mm width (20 x 52 x 21 mm).
FAG NU2304-E-XL-TVP2 is a reference of cylindrical roller bearing, within Bearings. Request a quote for NU2304-E-XL-TVP2 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The FAG cylindrical roller bearing of the NU-E-XL-TVP2 series is a single-row radial bearing with a polyamide cage and a reinforced capacity design. It is used in applications where radial load is high and speed is also high, such as gearboxes, pumps, electric motors and transmission equipment. Its separable construction facilitates assembly and maintenance. MR Accesorios Industriales supplies this line with technical advice so you can choose the correct part number for your equipment.
The series designation is read in blocks. NU indicates that the outer ring has two ribs and the inner ring has none, which allows axial displacement within the bearing. E indicates the reinforced capacity design, with more rollers or larger diameter. XL identifies the long-life design with improvements in geometry and surface treatment. TVP2 corresponds to the polyamide cage reinforced with glass fiber, roller-guided. Examples such as NU202-E-XL-TVP2 or NU208-E-XL-TVP2 show how the size changes according to the series number.
In Argentine industry, these bearings appear in speed reducers, centrifugal pumps, industrial fans, electric motors and machine tools. They are also found in mining, cement and steel equipment, where radial loads are demanding and high rigidity is required. The NU series is common in fixed supports and in arrangements where the shaft must be able to expand without generating additional stresses.
To select the bearing, take into account the radial load, rotation speed and type of lubrication. The TVP2 polyamide cage is suitable for most applications with moderate temperatures; if the environment exceeds 120 °C, a metal cage should be evaluated. Assembly must be done with suitable tools, without striking the rings, and verify alignment between shaft and housing. Grease or oil lubrication must follow the manufacturer's recommendations for each size.
Cylindrical roller bearings from different brands are interchangeable if the main dimensions and rib design match. When replacing a FAG with another brand, verify that the suffix designation is equivalent, especially regarding the cage and load capacity. Not all suffixes have the same meaning between manufacturers. If you have doubts, consult us with the complete part number and we will help you find the equivalent.
If you need a FAG cylindrical roller bearing of the NU-E-XL-TVP2 series, write to us on WhatsApp with the part number or your equipment model. At MR Accesorios Industriales we respond promptly with the quote and the technical information you need to proceed.
Dimensions
Boundary dimensions of the basic designation NU 2304 per ISO 15: 20 x 52 x 21 mm (d x D x B).
- Bore
- 20mm
- Outside diameter (D)
- 52mm
- Width (B)
- 21mm
Same size in SKF and other brands
Pages from other brands with the basic designation NU 2304: 20 x 52 x 21 mm (d x D x B) per ISO 15.
- Looking for the SKF NU 2304? We also quote:NU 2304 ECP
- NSKNU2304MNU2304ET7
- NTNNU2304EA
- RKBNU 2304
They share the boundary dimensions set by ISO 15, not the technical data: seals or shields, internal clearance, cage and load rating can differ by brand and suffix. We quote each one by its full part number.
Frequently Asked Questions
- What are the dimensions of the FAG NU2304-E-XL-TVP2 bearing?
- The FAG NU2304-E-XL-TVP2 bearing has a 20 mm bore, a 52 mm outside diameter and a 21 mm width (20 x 52 x 21 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation NU 2304.
- What does the NU designation mean in a cylindrical roller bearing?
- NU indicates that the outer ring has two ribs and the inner ring has none. This allows the shaft to move axially within the bearing, useful in arrangements where there is thermal expansion or axial freedom is needed.
- Does the TVP2 polyamide cage resist high temperatures?
- The glass fiber reinforced polyamide cage is suitable for moderate operating temperatures, generally up to 120 °C. If your application exceeds that value, consult us to evaluate an alternative with a metal cage.
- How do I request a quote for a FAG NU bearing?
- Write to us on WhatsApp with the complete part number, for example NU205-E-XL-TVP2, or with your equipment data. We will quote you promptly and advise you on the best option for your application.