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Tapered roller bearing de doble hilera TIMKEN HH231649XB

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Tapered roller bearing de doble hilera TIMKEN HH231649XB

Manufacturer Part Number
HH231649XB
Brand
TIMKENOfficial brand
Category
Bearings
Subcategory
Tapered roller bearings
Series
2TS-IM

TIMKEN

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Description

TIMKEN HH231649XB is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for HH231649XB via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The TIMKEN HH series double row tapered roller bearing is an assembly of two opposed rows that handles radial and axial loads in both directions. It is used in applications requiring high load capacity and rigidity, such as gearboxes, mining equipment and heavy machinery. MR Accesorios Industriales supplies this TIMKEN line in Buenos Aires, Argentina, and advises you on choosing the correct part number for your equipment.

The HH series designation is read in blocks: the initial letters indicate the assembly type and geometry, and the numbers that follow identify the size and internal proportions. The XB suffix, as in HH231649XB, indicates a specific design variant within the family. In the 2TS-IM series, the assembly combines two rows of tapered rollers with a separate cup and cones, which simplifies mounting and axial clearance adjustment. To correctly interpret each part number, it is essential to follow the manufacturer's catalogue and validate the complete nomenclature.

These bearings are used in industries in Argentina such as mining, steel, cement and food processing. They are found in speed reducers, mills, crushers, conveyor belts and material handling equipment. Their double row allows them to withstand combined loads and moments, making them suitable for shafts where high rigidity and rotational precision are required. In continuous process plants, the reliability of these assemblies is decisive in avoiding unscheduled downtime.

To select the correct bearing, take into account the radial and axial load, the operating speed and the environmental conditions. Sealing and lubrication are critical: in dusty or humid environments, additional protection should be evaluated. Mounting must ensure precise alignment and adequate axial clearance, since incorrect adjustment accelerates wear. Follow the manufacturer's recommendations for tightening and cleaning of the seating surfaces. If you need assistance, MR Accesorios Industriales guides you according to your application.

Regarding equivalences and interchangeability, tapered roller bearings are identified by their standardized designation, but each manufacturer may have variants in tolerances, angles and treatments. When replacing an assembly, verify that the mounting dimensions and load capacity are compatible. A similar part number is not enough: the geometry and assembly type must be compared. If you have doubts, our technical team can indicate the compatible alternative within the brands we supply.

If you already have the part number of your TIMKEN bearing, send it by WhatsApp to MR Accesorios Industriales and we will quote it promptly. You can also ask us about other series or sizes: we will indicate the alternative that best suits your equipment. With more than 80 years in the market, we support Argentine industry with technical advice and solutions in bearings, housings and power transmission.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.

Dimensions

Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.

Frequently Asked Questions

What does the XB suffix mean on a TIMKEN HH series bearing?
The XB suffix identifies a design variant within the double row tapered roller bearing family. It may involve differences in internal design, contact angle or surface treatment. To confirm the exact application, it is necessary to consult the complete designation and the manufacturer's specifications.
How do I choose between a single row and a double row bearing?
The choice depends on the loads and the required rigidity. A double row bearing handles radial and axial loads in both directions and offers greater rigidity, while a single row one is used when loads are mainly radial or in a single direction. Also evaluate the available space and the type of mounting.
What should I take into account for mounting a double row tapered bearing?
It is essential to ensure precise alignment and correct axial clearance. Lubrication must be suitable for the operating speed and temperature, and sealing must protect against contaminants. Follow the manufacturer's instructions for tightening and avoid striking the components during assembly.
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