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Tapered roller bearing de doble hilera TIMKEN LL475010D

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Tapered roller bearing de doble hilera TIMKEN LL475010D

Manufacturer Part Number
LL475010D
Brand
TIMKENOfficial brand
Category
Bearings
Subcategory
Tapered roller bearings

TIMKEN

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Description

TIMKEN LL475010D is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for LL475010D via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

TIMKEN double row tapered roller bearings are assemblies that combine two rows of tapered rollers in a single mounting, which allows them to support radial and axial loads in both directions. They are used in applications requiring high load capacity and rigidity, such as gearboxes, transmission shafts and mining equipment. MR Accesorios Industriales supplies this line as an official brand and advises you to choose the correct code according to your application.

The designation of these bearings follows TIMKEN nomenclature: the prefix LL indicates a double row tapered roller series, and the number that follows identifies the size and dimensions of the assembly. The suffix D indicates that it is a double row design, with two cones and a single cup or with two cups depending on the variant. For example, LL475010D and LL475011D share the same base number but differ in the arrangement of components, while LL579710D or LL686910D correspond to other sizes within the same family. Knowing the complete code is key to ordering the exact replacement.

In Argentine industry, these bearings are found in mining equipment, cement plants, crushing plants, flour mills and heavy transport systems. They also appear in large gearboxes, overhead cranes and machinery for the oilseed industry. Their ability to support combined loads and moments makes them suitable for shafts where a single row bearing cannot be used. MR Accesorios Industriales has experience in supplying this line for the local market and helps you identify the reference that corresponds to your equipment.

To correctly select a double row bearing, take into account the radial and axial load it must support, the rotation speed and the environmental conditions. Mounting requires careful alignment and adequate lubrication, either with grease or oil, depending on the sealing type. TIMKEN's TDO and TDI series offer variants with different seal arrangements and internal clearances. If the bearing works in a dusty or humid environment, it is important to choose the correct sealing to avoid contamination and prolong service life.

Regarding equivalents, TIMKEN double row tapered roller bearings can be interchanged with those of other brands that follow the same dimension standard. However, not all codes are directly replaceable: tolerances, internal clearance and seal design may vary between manufacturers. Therefore, it is always advisable to verify the critical dimensions and operating conditions before replacing one bearing with another. MR Accesorios Industriales will indicate the compatible alternative if you cannot find the original code.

If you need a TIMKEN double row tapered roller bearing, send the code or your equipment model via WhatsApp to MR Accesorios Industriales. We will quote it promptly and advise you so that the selection is correct. We can also help you identify the reference if you do not have it at hand.

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 suffix D mean in the designation LL#D?
The suffix D indicates that the bearing is double row, that is, it has two rows of tapered rollers mounted in the same assembly. This allows it to support radial and axial loads in both directions, unlike a single row bearing.
How do I know if a TIMKEN double row bearing is compatible with my equipment?
To verify compatibility, compare the main dimensions (bore, outer diameter and width) and the load and speed conditions. If you have the original code, send it via WhatsApp and we will indicate the equivalent or the alternative that best suits you.
What lubrication do you recommend for these bearings?
Lubrication depends on the application: it can be grease or oil. It is important to follow the equipment manufacturer's recommendations and maintain cleanliness to avoid contamination. If you need advice, consult us via WhatsApp and we will help you choose the appropriate lubricant.
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