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Tapered roller bearing de doble hilera TIMKEN T15501Polymer
- Manufacturer Part Number
- T15501Polymer
- Brand
- TIMKENOfficial brand
- Category
- Bearings
- Subcategory
- Tapered roller bearings
- Series
- TTHDFL
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Description
TIMKEN T15501Polymer is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for T15501Polymer 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 support radial and axial loads in both directions. They are used in applications requiring high load capacity and rigidity, such as gearboxes, drive shafts and mining equipment. MR Accesorios Industriales supplies this line backed by more than 80 years in the Argentine industrial market.
The designation of these bearings follows Timken nomenclature: the letter T indicates the double row series, followed by numbers that define the size and load capacity. The Polymer suffix indicates a high-strength polymer cage, which reduces weight and improves performance in high-speed applications. For example, T15501Polymer and T20751Polymer are specific references in this family, with specific dimensions that are checked by part number.
In Argentine industry, these bearings are used in gear reducers, mills, conveyor belts, crushing equipment and agricultural machinery. Their ability to support combined loads makes them suitable for drive shafts and support rollers in cement, steel and mining plants. They are also found in earthmoving equipment and lifting systems operating under high mechanical demands.
To select the correct bearing, take into account radial and axial load, rotation speed and environmental conditions. The polymer cage requires adequate lubrication compatible with the material. It is essential to verify shaft and housing alignment and to respect the internal clearance recommended by the manufacturer. Mounting must be carried out with suitable tools to avoid damage to the raceways and rollers.
Timken double row bearings can be interchanged with other brands offering equivalent configurations, provided dimensions and load capacity are respected. It is important to compare tolerances and cage type, since the Polymer version may differ in rigidity and limiting speed. For a safe equivalent, consult our specialists and provide the complete part number of the original bearing.
If you need a double row tapered roller bearing for your equipment, write to us via WhatsApp with the part number or dimensions. At MR Accesorios Industriales we quote promptly and advise you so you find the right solution. We can also indicate the compatible alternative if you are looking for a specific variant.
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 Polymer suffix mean in these bearings?
- The Polymer suffix indicates that the bearing incorporates a high-strength polymer cage. This material reduces the weight of the assembly and improves high-speed behavior, provided adequate lubrication is used.
- How do I choose the correct Timken bearing for my application?
- You need to know the radial and axial loads, the operating speed and the environmental conditions. With that data and the original part number, we advise you to select the right reference or a compatible alternative.
- Can I replace a bearing from another brand with a Timken one?
- Yes, as long as the main dimensions and load capacity match. It is important to verify tolerances and cage type. Send us the original bearing part number and we will indicate the most suitable Timken equivalent.

