TIMKEN X5S-399A tapered roller bearing de doble hilera
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
- Series
- 2S
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Description
TIMKEN X5S-399A 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 X5S-399A and any equivalents.
When a shaft has to carry radial and axial forces at the same time, in both directions, a double row tapered roller bearing is often the answer. The TIMKEN 2S series packs two rows of tapered rollers into one mounting position, which gives the arrangement stiffness and load capacity. MR Industrial Accessories LLC supplies this line to maintenance and purchasing teams in the United States and Latin America.
Reading the code helps you confirm what you are ordering. Take X5S-399A: the X marks a special execution, the 5 sets the size or section, the S places the bearing in the 2S double row family, and 399A is the cone and cup number. Once you know that pattern, you can pull the main dimensions straight from a catalog and compare against the old bearing before it comes out of the machine.
These bearings show up in speed reducers, road machinery, mining equipment, mills and conveyors. Oil field and cement plant maintenance crews also rely on them where combined loads and harsh conditions are normal. Because they take thrust in both directions, they suit shafts that need to stay rigid and precise.
Selection comes down to radial load, axial load, running speed and lubrication method. During mounting, alignment and internal clearance adjustment matter, since tapered rollers do not tolerate misalignment well. Sealing protects the lubricant and keeps contamination out, so follow the manufacturer's instructions for installation and lubrication.
Interchange between brands is possible when dimensions and load capacity line up, but check the full part number and tolerances first. Several manufacturers offer equivalents, and confirming dimensional and functional compatibility before a replacement is always the safe move. Our team can point you to the right alternative.
Have a TIMKEN double row tapered roller bearing part number or model? Send it by WhatsApp or email. We reply promptly, suggest a compatible equivalent, and help you choose the right bearing for the application.
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 designation X5S-399A mean?
- The X stands for a special execution, the 5 indicates the size, the S identifies the 2S double row series, and 399A is the cone and cup number. This code lets you recognize the bearing configuration and its main dimensions.
- Where are double row tapered roller bearings used?
- They appear in reducers, road machinery, mining equipment, mills, conveyors and cement plants, among other applications that need radial and axial load support in both directions with high rigidity.
- How do I request a quote for this bearing?
- Send the part number or model you need, for example X5S-399A, by WhatsApp or email. We will reply promptly with a quote and, if you are looking for another variant, point you to a compatible alternative.