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FAG spherical roller bearing · FAG 24144-BE-XL-K30
FAG 24144-BE-XL-K30 spherical roller bearing

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FAG 24144-BE-XL-K30 spherical roller bearing

Manufacturer Part Number24144-BE-XL-K30Dimensions: 220 x 370 x 150 mm (d x D x B)24144 bearing: all versions and brands →Also searched as: 24144BEXLK30 · 24144 BE XL K30FAG 241 series: dimension table →
Brand
FAG
Category
Bearings
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Since 1945 · Martínez, Buenos Aires, Argentina

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How to read FAG 24144-BE-XL-K30

241Series
Spherical roller bearings, 241 series. For the same bore, each series has a different outside diameter and width.
44Bore
220 mm bore: 44 × 5.
BE-XL-K30Suffix
FAG suffix: it defines the variant (sealing, cage, internal clearance or other features).

24144 is the standard (ISO) basic designation: it defines the type, the series and the bore.

Description

The FAG 24144-BE-XL-K30 bearing has a 220 mm bore, a 370 mm outside diameter and a 150 mm width (220 x 370 x 150 mm).

FAG 24144-BE-XL-K30 is a reference of spherical roller bearing, within Bearings. Request a quote for 24144-BE-XL-K30 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

FAG spherical roller bearings are self-aligning double-row components designed to withstand high radial loads and axial loads in both directions, even with misaligned shafts. They are used in equipment where shaft deflection or mounting errors are common, such as conveyor belts, mills, pumps and gearboxes. MR Accesorios Industriales supplies this line with technical advice so you can choose the correct version for your application.

The designation of this series is read in blocks. The base number, for example 24024, 24026 or 24028, identifies the size and dimension series. The suffix BE indicates that the bearing has a one-piece machined brass cage, roller-guided, and XL corresponds to the high load capacity version. The final letter K indicates a tapered bore, and when K30 appears the taper is 1:30. Thus, a 24024-BE-XL-K30 combines these features in a single part number.

In Argentine industry, these bearings appear in applications where perfect alignment is not guaranteed. They are found in ore conveyors, cement mills, paper machines, high-flow centrifugal pumps, industrial fans and speed reducers. They are also used in earthmoving equipment and presses. Their self-aligning capability compensates for angular misalignment and shaft deflection, which reduces premature wear and extends the service life of the assembly.

To select the correct bearing, take into account the radial and axial load it must withstand, the rotation speed and the environmental conditions. Sealing is key: if there is dust, moisture or particles, a version with seals or shields is advisable. Lubrication must be suitable for the temperature and speed; in many cases high-viscosity grease is used. Mounting with a tapered bore requires a precise fit on the shaft, generally with an adapter sleeve or lock nut, and careful alignment to avoid parasitic loads.

When looking for equivalents, spherical roller bearings are identified by their numeric designation and standardized suffixes. Different brands may offer products with interchangeable dimensions, but internal designs, cages and tolerances may vary. Therefore, if you need to replace a bearing, the safest approach is to compare not only the base part number but also the suffixes that define features such as tapered bore, cage or load capacity. MR Accesorios Industriales can help you interpret these differences.

If you already have the part number or model of the bearing you need, write to us via WhatsApp and we will quote you promptly. At MR Accesorios Industriales we work with FAG bearings and other lines so you can find the right part for your equipment.

Dimensions

Boundary dimensions of the basic designation 24144 per ISO 15: 220 x 370 x 150 mm (d x D x B).

Bore
220mm
Outside diameter (D)
370mm
Width (B)
150mm

Same size in SKF and other brands

Pages from other brands with the basic designation 24144: 220 x 370 x 150 mm (d x D x B) per ISO 15.

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 24144-BE-XL-K30 bearing?
The FAG 24144-BE-XL-K30 bearing has a 220 mm bore, a 370 mm outside diameter and a 150 mm width (220 x 370 x 150 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 24144.
What does the suffix K30 mean on a FAG bearing?
The suffix K30 indicates that the bearing has a tapered bore with a 1:30 taper. This allows it to be mounted on a tapered shaft or with an adapter sleeve, achieving a controlled interference fit. It is common in applications requiring precise fixing and easy disassembly.
How do I choose between a bearing with a cylindrical bore and one with a tapered bore?
The cylindrical bore is mounted directly on the shaft with a press fit. The tapered bore, on the other hand, is used with adapter sleeves or tapered shafts to adjust internal clearance during mounting. The choice depends on the type of shaft, the mounting method available and the need to adjust preload.
What are typical applications for spherical roller bearings?
They are used in equipment with high radial loads and possible misalignment: conveyor belts, mills, pumps, fans, gearboxes and paper machines. Their self-aligning capability makes them ideal for flexible shafts or mountings where perfect alignment cannot be guaranteed.
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