TIMKEN 747-S tapered roller bearing de doble hilera

TIMKEN 747-S 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 747-S and any equivalents.

The Timken TDO series is a double-row tapered roller bearing assembly designed to handle radial and axial loads in both directions. It suits applications that call for high load capacity and rigidity, including gearboxes, drive shafts, and other industrial equipment. MR Industrial Accessories supplies this line to customers throughout the United States and Latin America.

Each TDO assembly carries its own part number, such as 747-S. In Timken nomenclature, the numbers generally denote size and the letters indicate design suffixes; the trailing S often points to a particular construction variant within the series. When selecting a replacement, use the complete part number from the equipment nameplate or maintenance manual.

These bearings appear in metallurgy, cement, mining, food processing, and material handling operations. Typical installations include gear reducers, kiln rollers, conveyor belts, and heavy machinery. Because the double row can replace two single-row bearings in one housing, shaft design is simplified.

During mounting, pay attention to cone and cup alignment, the specified axial clearance, and correct lubrication. TDO assemblies often include seals or deflectors to keep contaminants out; confirm the sealing type matches the working environment. Using a hydraulic press and the proper tools helps avoid damage to the raceways.

For cross-referencing to other brands, compare the main dimensions and load capacity rather than assuming interchangeability. Series are not always interchangeable between manufacturers, even when the shaft diameter matches. MR Industrial Accessories can suggest a compatible alternative based on the original part number.

To request a quote for the Timken TDO series bearing you need, send the complete part number via WhatsApp or email. You can also ask about other references in the bearing line we supply. Our team replies promptly and can help you choose the right option.