TIMKEN 113171D tapered roller bearing de doble hilera
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
- Series
- TDO
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Description
TIMKEN 113171D belongs to tapered roller bearing de doble hilera, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 113171D and any equivalents.
Timken double row tapered roller bearings are built with two rows of tapered rollers on a shared axis, so they handle radial and axial loads in both directions. You will find them in gearboxes, transmission shafts and mining equipment where high load capacity and rigidity are required. MR Industrial Accessories supplies the Timken brand and can help you select the right configuration.
The part number starts with a base number followed by the suffix D, which tells you the bearing is double row. The 353D series, for instance, covers sizes such as 353D, 363D, 375D, 384D, 394D, 432D, 452D and 472D. Every code points to a specific cup and cone assembly. The TDO, TDI and TNA series sort these assemblies by geometry and application.
These bearings show up in speed reducers, road machinery, crushing equipment, mills, cranes and heavy transmission systems. You also see them on roll shafts in rolling mills and in large gearboxes. Their combined load capacity suits tough environments with vibration and shock.
When selecting a bearing, check radial and axial load, rotation speed and the conditions around the equipment. Mounting calls for precise alignment and correct adjustment of axial clearance, usually with shims or precision nuts. Grease or oil lubrication works depending on the application, and sealing must keep contaminants out. Proper installation helps the assembly last.
Timken double row bearings can be interchanged with equivalents from other brands if dimensions and load capacities match. Always verify the full designation and tolerances. At MR Industrial Accessories we help you find a compatible alternative or the special manufacturing you need.
If you have the bearing code, send it to us on WhatsApp and we will quote it. We can also help you identify whether the TDO, TDI or TNA series fits your equipment. MR Industrial Accessories supports your bearings and power transmission needs.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the D suffix mean in a Timken bearing?
- The D suffix means the bearing is double row. It has two rows of rollers on the same axis, so it can take radial and axial loads in both directions.
- How do I choose between the TDO, TDI and TNA series?
- It depends on the mounting arrangement, required load capacity and available space. TDO uses a double cup, TDI uses a double cone, and TNA covers specific applications. Send us your equipment data and we will help you choose.
- What should I consider for mounting?
- Precise alignment, correct adjustment of axial clearance and adequate lubrication are key. Also make sure sealing keeps contaminants out. Follow the manufacturer's recommendations and ask our technical team if you are unsure.