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Tapered roller bearing de doble hilera TIMKEN LM246349NW
- Manufacturer Part Number
- LM246349NW
- Brand
- TIMKENOfficial brand
- Category
- Bearings
- Subcategory
- Tapered roller bearings
- Series
- TNASW
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Description
TIMKEN LM246349NW is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for LM246349NW via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
TIMKEN double row tapered roller bearings are units that combine two rows of tapered rollers in a single assembly, designed to withstand radial and axial loads in both directions. They are used in applications requiring high load capacity and rigidity, such as gearboxes, mining equipment, steelmaking and heavy machinery. MR Accesorios Industriales supplies this line with technical advice to select the correct configuration for each mounting.
The designation of this series is read in blocks: the initial letters identify the double row tapered roller family, and the number that follows is associated with the size and load capacity of the assembly. The NW suffix indicates a construction variant within the series, and examples such as LM241149NW, LM246349NW or LM446349NW show how the code changes with size. To interpret each reference, it is best to follow the manufacturer's catalogue and consult MR if in doubt.
In Argentine industry, these bearings appear in mining equipment, steel plants, mills, conveyor belts and large agricultural machinery. They are also found in gear reducers and gearboxes where combined loads and tilting moments require a robust arrangement. Being double row, they allow replacing two single row bearings with a single unit, simplifying shaft design and reducing the space required.
To select the correct bearing, consider radial and axial load, rotational speed, intended lubrication and sealing type. Mounting requires precise alignment of the seats and control of axial clearance according to the manufacturer's instructions. Proper lubrication and effective sealing extend service life, especially in environments with dust, moisture or varying temperatures. MR Accesorios Industriales can guide you through these criteria.
Double row tapered roller bearings are manufactured under dimensional standards that allow interchangeability between brands. When looking for a replacement, it is important to verify the main dimensions, contact angle and load capacity, as well as the mounting conditions. Not all codes are equivalent between manufacturers, so it is advisable to validate the application before substituting one reference for another.
If you need a quote for a TIMKEN double row tapered roller bearing, send the code or model via WhatsApp to MR Accesorios Industriales. We will quote the reference you are looking for or indicate the compatible alternative for your equipment. With more than 80 years in the business, at MR Accesorios Industriales we know industrial applications and help you resolve your inquiry promptly.
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 NW suffix mean on these TIMKEN bearings?
- The NW suffix identifies a construction variant within the double row tapered roller series. To know exactly what technical feature it adds in each case, it is best to consult the manufacturer's catalogue or write to us with the full code.
- How do I request a quote for a TIMKEN double row bearing?
- Send the full code via WhatsApp, for example
LM241149NWorLM446349NW, and we will quote it promptly. If you are not sure of the reference, send us a photo or the bearing dimensions and we will help you identify it. - Can it be replaced by another brand of tapered roller bearings?
- Yes, dimensional equivalents exist between manufacturers, but not all codes are directly interchangeable. Dimensions, contact angle and load capacity must be compared. Consult us with the original code and we will indicate the compatible alternative.

