
TIMKEN H263949 | H263910D tapered roller bearing de doble hilera
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
TIMKEN H263949 | H263910D 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 H263949 | H263910D and any equivalents.
When a shaft has to carry radial and axial loads in both directions at once, a double row tapered roller bearing is often the answer. This TIMKEN unit is built as two rows of tapered rollers on a single shaft position, which gives the arrangement the rigidity and load capacity that gearboxes, mining equipment and heavy machinery demand. MR Industrial Accessories LLC supplies this line to customers in the United States and Latin America.
Reading the code is the fastest way to confirm you have the right piece. Take H263949 | H263910D: the H prefix and the numbers that follow identify the series, the vertical bar separates the cone reference from the cup reference, and the D suffix tells you the assembly is double row. Once you know that pattern, matching a marking on a bearing to a line in a manual takes only a moment.
These bearings turn up in demanding spots: mining equipment, cement plants, crushing plants, mills, conveyor belts and agricultural machinery, as well as speed reducers and power transmission systems that run under heavy loads and severe conditions. The combined-load capability is what makes them suitable where precision and durability matter.
Selection comes down to the radial and axial load the position will see, the rotation speed and the environment around it. Installation calls for precise alignment and proper lubrication, and it pays to check internal clearance and sealing against the type of contamination present. Good installation practice and periodic maintenance are what keep the component in service.
Interchange between brands is possible when the main dimensions and load capacity line up, but tolerances and internal design should be compared before a unit is replaced. Send the original part number and the team can help identify a suitable equivalent.
For a quote on a TIMKEN double row tapered roller bearing, send the part number or model by WhatsApp or email. The team replies promptly and can suggest equivalents or help you choose the right unit 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 D suffix indicate in the designation?
- The D in the suffix marks a double row bearing, meaning an assembly with two rows of tapered rollers. That configuration supports radial and axial loads in both directions, unlike a single row bearing.
- How do I request a quote for a TIMKEN bearing?
- Send the complete part number shown on the bearing or in your equipment manual by WhatsApp or email. With that information the team can quote the item and point out a compatible alternative.
- Can another brand be used as a replacement?
- Yes, provided the main dimensions and load capacity match. Tolerances and internal design should be verified first, and MR Industrial Accessories LLC can help you find the right equivalent for the application.

