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FAG spherical roller bearing · FAG 24892-B-MB
FAG 24892-B-MB spherical roller bearing

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FAG 24892-B-MB spherical roller bearing

Manufacturer Part Number24892-B-MBDimensions: 460 x 580 x 118 mm (d x D x B)Also searched as: 24892BMB · 24892 B MBFAG 248 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 24892-B-MB

248Series
Spherical roller bearings, 248 series. For the same bore, each series has a different outside diameter and width.
92Bore
460 mm bore: 92 × 5.
B-MBSuffix
FAG suffix: it defines the variant (sealing, cage, internal clearance or other features).

24892 is the standard (ISO) basic designation: it defines the type, the series and the bore.

Description

The FAG 24892-B-MB bearing has a 460 mm bore, a 580 mm outside diameter and a 118 mm width (460 x 580 x 118 mm).

FAG 24892-B-MB is a reference of spherical roller bearing, within Bearings. Request a quote for 24892-B-MB via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

FAG spherical roller bearings are self-aligning components with two rows of rollers, designed to support high radial loads and axial loads in both directions, even with misaligned shafts. They are used in heavy equipment where shaft deflection or mounting errors require self-aligning capability. MR Accesorios Industriales sells this line, with technical advice to select the correct part number for your application.

The designation of these bearings combines a series number with suffixes that indicate design features. In each series, the number after the slash may refer to the bore diameter in millimeters for large sizes, as in 230/1060-B-MB. The suffix B usually indicates a design with a machined brass cage, while MB confirms that type of cage. In other series, the codes follow the same criteria. Knowing these suffixes helps identify the exact bearing your equipment needs.

These bearings are used in industries in Argentina where loads are high and conditions are severe: steel, cement, mining, paper, wind energy and material handling equipment. They are also found in gearboxes, presses, mills and large machines. Their self-aligning capability makes them suitable for long shafts that deflect under load or for assemblies where perfect alignment between supports cannot be achieved. MR Accesorios Industriales sells them for replacement and new projects throughout the country.

To select correctly, consider radial and axial load, rotational speed and shaft diameter. Check the cage type and internal clearance for the application: greater clearance may be necessary in assemblies with interference fits or high temperatures. Lubrication must be chosen according to the environment: grease for normal conditions or oil for high-speed applications. During mounting, ensure careful initial alignment and avoid direct blows on the rollers. Proper cleaning of the seat and the use of suitable tools extend service life.

When looking for a replacement, it is common to find equivalences between manufacturers. Each brand may use its own suffixes to indicate cage, clearance or heat treatment. Therefore, the safest approach is to request a quote with the complete code engraved on the bearing or with the main dimensions. MR Accesorios Industriales can guide you to find the FAG reference that best suits your equipment, maintaining the original performance.

If you need a FAG spherical roller bearing, send the part number or dimensions by WhatsApp to MR Accesorios Industriales. We will reply shortly with the correct reference for your application.

Dimensions

Boundary dimensions of the basic designation 24892 per ISO 15: 460 x 580 x 118 mm (d x D x B).

Bore
460mm
Outside diameter (D)
580mm
Width (B)
118mm

Same size in SKF and other brands

Pages from other brands with the basic designation 24892: 460 x 580 x 118 mm (d x D x B) per ISO 15.

  • Looking for the SKF 24892? We also quote:24892
  • RKB24892

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 24892-B-MB bearing?
The FAG 24892-B-MB bearing has a 460 mm bore, a 580 mm outside diameter and a 118 mm width (460 x 580 x 118 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 24892.
What does the B-MB suffix mean in a FAG bearing?
The B suffix usually indicates a design with a one-piece machined brass cage. MB confirms that type of cage. These details are important to maintain the same performance when replacing the bearing.
How do I choose the right spherical roller bearing?
Consider radial and axial load, speed, shaft diameter and environmental conditions. Also internal clearance and lubrication type. With that data, we can advise you to select the correct FAG part number.
What applications do these bearings have in Argentina?
They are used in steel, cement, mining, paper, wind energy and material handling equipment. Also in gearboxes, presses and mills. Their self-aligning capability makes them suitable for shafts that deflect under load.
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