FAG N319-E-XL-M1 cylindrical roller bearing
- Brand
- FAG
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
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Since 1945 · Martínez, Buenos Aires, Argentina
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How to read FAG N319-E-XL-M1
- N 3Series
- Cylindrical roller bearings, N 3 series. For the same bore, each series has a different outside diameter and width.
- 19Bore
- 95 mm bore: 19 × 5.
- E-XL-M1Suffix
- FAG suffix: it defines the variant (sealing, cage, internal clearance or other features).
N 319 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The FAG N319-E-XL-M1 bearing has a 95 mm bore, a 200 mm outside diameter and a 45 mm width (95 x 200 x 45 mm).
FAG N319-E-XL-M1 is a reference of cylindrical roller bearing, within Bearings. Request a quote for N319-E-XL-M1 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
FAG N series cylindrical roller bearings are components with high radial load capacity, designed to withstand considerable forces and high speeds. They are used in applications where the shaft must be guided precisely and the radial load is predominant, such as in gearboxes, machine tools and industrial equipment. At MR Accesorios Industriales we supply this FAG line, a brand we sell, with technical advice to select the correct part number for your application.
The designation of these bearings is interpreted from their letters and numbers. The letter N indicates that it is a single row cylindrical roller bearing with two ribs on the outer ring and none on the inner ring, which allows relative axial displacement. The number that follows, as in N221, N228 or N317, indicates the dimension series. The suffix E corresponds to an execution with higher load capacity, while XL identifies the high-quality design and M1 the one-piece machined brass cage. Thus, a code such as N230-E-XL-M1 combines series, reinforced execution, XL design and brass cage.
These bearings are used in industries in Argentina where radial loads are intense and rigidity is required. You will find them in reducers and gearboxes, in machine tool spindles, in high-flow centrifugal pumps, in industrial fans and in power transmission equipment. They are also common in the steel, cement and mining industries, where shafts withstand continuous stresses. Their ability to withstand high speeds makes them suitable for electric motors and smaller turbines.
To select the right bearing, take into account the radial load it must withstand, the rotation speed and the type of lubrication. The N series allows axial displacement in the shaft direction, so it is ideal when there is thermal expansion. The sealing can be open or with side plates, depending on the environment. During assembly, ensure precise alignment between shaft and housing, and check the internal clearance. Lubrication with grease or oil must be chosen according to temperature and speed; incorrect lubrication shortens service life.
As for equivalences and interchangeability, cylindrical roller bearings with the N designation and the E, XL and M1 suffixes can be found from other manufacturers with similar nomenclatures, but dimensions and tolerances may vary. Always check the complete part number and technical specifications before replacing one bearing with another of a different brand. MR Accesorios Industriales carries FAG as a brand, and we can advise you on compatibility with other brands on the market.
If you need a quote for an FAG N series cylindrical roller bearing, send us the complete part number by WhatsApp. At MR Accesorios Industriales we will reply shortly with the information you need for your equipment. We can also help you identify the right replacement if you send us the dimensions or the part number of the original bearing.
Dimensions
Boundary dimensions of the basic designation N 319 per ISO 15: 95 x 200 x 45 mm (d x D x B).
- Bore
- 95mm
- Outside diameter (D)
- 200mm
- Width (B)
- 45mm
Same size in SKF and other brands
Pages from other brands with the basic designation N 319: 95 x 200 x 45 mm (d x D x B) per ISO 15.
- Looking for the SKF N 319? We also quote:N 319 ECMN 319 ECPN 319 ECM/C31 more →
- NSKN 319
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 N319-E-XL-M1 bearing?
- The FAG N319-E-XL-M1 bearing has a 95 mm bore, a 200 mm outside diameter and a 45 mm width (95 x 200 x 45 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation N 319.
- What does the M1 suffix mean on an FAG bearing?
- The M1 suffix indicates that the bearing has a one-piece machined brass cage, roller-guided. This cage offers high strength and is suitable for applications with high loads and considerable speeds.
- How do I know if I need an N series bearing?
- The N series is used when the load is mainly radial and axial displacement between shaft and housing must be allowed. If your application has combined axial load, you may need another configuration. Ask us with the data of your equipment.
- Can I replace an FAG bearing with one from another brand?
- Yes, as long as the dimensions and tolerances are equivalent. Check the complete part number and the specifications. At MR Accesorios Industriales we can guide you on interchangeability between brands so that the replacement is safe.