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Timken logo · TIMKEN 23144EMB23144EMBSpherical roller bearings
TIMKEN 23144EMB spherical roller bearing

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TIMKEN 23144EMB spherical roller bearing

Manufacturer Part Number23144EMBDimensions: 220 x 370 x 120 mm (d x D x B)23144 bearing: all versions and brands →TIMKEN 231 series: dimension table →
Brand
TIMKEN
Category
Bearings
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Since 1945 · Martínez, Buenos Aires, Argentina

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How to read TIMKEN 23144EMB

231Series
Spherical roller bearings, 231 series. For the same bore, each series has a different outside diameter and width.
44Bore
220 mm bore: 44 × 5.
EMBSuffix
TIMKEN suffix: it defines the variant (sealing, cage, internal clearance or other features).

23144 is the standard (ISO) basic designation: it defines the type, the series and the bore.

Description

The TIMKEN 23144EMB bearing has a 220 mm bore, a 370 mm outside diameter and a 120 mm width (220 x 370 x 120 mm).

TIMKEN 23144EMB is a reference of spherical roller bearing, within Bearings. Request a quote for 23144EMB via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

TIMKEN spherical roller bearings are components designed to support high radial loads and axial loads in both directions, with self-aligning capability. They are used in equipment where the shaft may flex or misalign, such as conveyor belts, mills, pumps and gearboxes. Their two-row roller design distributes the load and absorbs impacts. MR Accesorios Industriales sells this line for industrial plants in Buenos Aires, Argentina and throughout the country.

The EMB series designation is read as follows: the main number indicates the size and dimensional series; the EMB suffix identifies an execution with a machined bronze cage and cylindrical bore. For example, part numbers with the EMB suffix share the same type of construction and vary in inner and outer diameter. The higher the number, the greater the load capacity. These part numbers let you quickly locate the bearing in the catalog and order the exact replacement.

In Argentine industry, these bearings appear in mining, cement, steel, paper and aggregate processing equipment. They are also found in road machinery, flour mills and port conveyor belts. Their self-aligning capability makes them suitable for long shafts or assemblies where perfect alignment cannot be guaranteed. In plants in Buenos Aires, Argentina and the interior, they are commonly seen in large gearboxes and in rotary kiln rollers.

To select the right bearing, take into account the radial and axial load, the rotational speed and the environmental conditions. The EMB suffix indicates a bronze cage, suitable for high temperatures and severe loads. If the equipment operates with dust or moisture, additional seals should be evaluated. Mounting requires cleanliness, proper lubrication and control of internal clearance. Initial alignment and adjustment of the bearing housings are key to avoiding premature failures.

TIMKEN spherical roller bearings can be interchanged with those from other brands that follow the same dimensional designation. When looking for equivalents, always verify the main dimensions, the cage type and the internal clearance. It is not enough for the basic number to match: suffixes change performance. If you have doubts, send us the original part number and we will point you to the compatible alternative we sell.

If you need a TIMKEN spherical roller bearing, write to us on WhatsApp with the part number or dimensions. At MR Accesorios Industriales we will send you a quote shortly and advise you so that you choose the right execution. We can also offer alternatives if you are looking for another cage or sealing configuration.

Dimensions

Boundary dimensions of the basic designation 23144 per ISO 15: 220 x 370 x 120 mm (d x D x B).

Bore
220 mm
Outside diameter (D)
370mm
Width (B)
120mm

Same size in SKF and other brands

Pages from other brands with the basic designation 23144: 220 x 370 x 120 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 TIMKEN 23144EMB bearing?
The TIMKEN 23144EMB bearing has a 220 mm bore, a 370 mm outside diameter and a 120 mm width (220 x 370 x 120 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 23144.
What does the EMB suffix mean in a TIMKEN bearing?
The EMB suffix indicates an execution with a machined bronze cage and cylindrical bore. This cage is suitable for high temperatures and severe loads. It is important to respect the suffix when ordering the replacement, because it changes the bearing's performance.
How do I request a quote for a spherical roller bearing?
Write to us on WhatsApp with the complete part number, for example 22238EMB, or with the main dimensions. We will send you a quote shortly and point you to the compatible alternative. You can also ask about other brands or configurations.
Are these bearings suitable for misaligned shafts?
Yes, spherical roller bearings allow a certain angular misalignment between the shaft and the housing. This self-aligning capability makes them suitable for equipment with shaft flexure or difficult assemblies. Even so, alignment should be checked during mounting to maximize service life.
Request a quote for 23144EMB via WhatsApp
Request a quote on WhatsApp