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Tapered roller bearing de doble hilera TIMKEN Y2S-113170
- Manufacturer Part Number
- Y2S-113170
- Brand
- TIMKENOfficial brand
- Category
- Bearings
- Subcategory
- Tapered roller bearings
- Series
- 2TS-DM
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Description
TIMKEN Y2S-113170 is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for Y2S-113170 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The double row tapered roller bearing is an assembly of two rows of tapered rollers mounted on a common axis, designed to support radial and axial loads in both directions. It is used in applications requiring high load capacity and rigidity, such as gearboxes, final drives and mining equipment. MR Accesorios Industriales supplies the TIMKEN brand with more than 80 years of experience in the Argentine market.
The designation of these TIMKEN bearings is read in blocks: the prefix Y indicates the type of assembly, followed by a series number and the suffix S that identifies the double row design. For example, Y1S-653 and Y1S-932 are codes that combine size and internal configuration. The final numeric suffixes, as in Y1S-9220 or Y1S-26820, differentiate mounting variants and dimensions. Get to know the 2TS-DM and 2TS-IM series to choose the correct part number.
These bearings are used in Argentine industries such as mining, cement, steel and oilseed. They are present in mill gearboxes, final drives of heavy machinery, kiln rollers and conveying equipment. Their ability to support combined loads and moments makes them ideal for shafts where high rigidity and rotational precision are required.
To select the right bearing, take into account the radial and axial load, the operating speed and the environmental conditions. Sealing and lubrication are critical: choose the seal type according to contamination and temperature. Shaft alignment and internal clearance must respect the manufacturer specifications to avoid premature failures. Mounting with appropriate tools ensures the service life of the assembly.
TIMKEN double row bearings can be interchanged with other brands that follow the same dimensional standard. It is essential to verify tolerances and contact angle. At MR Accesorios Industriales we advise you to find the equivalent compatible with your equipment, without compromising performance. Ask us about the part number you need and we will indicate the right alternative.
If you are looking for a TIMKEN double row tapered roller bearing, write to us on WhatsApp with the part number or the model of your equipment. At MR Accesorios Industriales we will quote it promptly and help you solve the application. More than 80 years supporting Argentine industry with reliable technical solutions.
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 Y1S designation mean in TIMKEN bearings?
- The letter Y indicates a tapered roller assembly, the 1 identifies the dimensional series and the S indicates the double row design. The following numbers, as in Y1S-653, correspond to the specific size and variant within the 2TS-DM series.
- How do I choose between a double row and a single row bearing?
- The double row supports axial loads in both directions and offers greater rigidity, ideal for shafts requiring high precision. The single row is used when axial loads are in one direction only or space is limited.
- What should I take into account when mounting a tapered roller bearing?
- Verify shaft alignment, internal clearance and adequate lubrication. Use mounting tools that do not damage the raceways and follow the manufacturer recommendations for tightening. Incorrect mounting reduces the bearing service life.

