Tapered roller bearing de doble hilera TIMKEN T4920-T4921Machined

TIMKEN T4920-T4921Machined is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for T4920-T4921Machined via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The TIMKEN TTHDFL series double row tapered roller bearing is an assembly of two rows of tapered rollers mounted on a common shaft, designed to withstand combined radial and axial loads in both directions. It is used in applications requiring high load capacity and rigidity, such as gearboxes, mining equipment, steelmaking and heavy machinery. MR Accesorios Industriales supplies this line as an official brand, with more than 80 years of experience in the Argentine industrial market.

The TTHDFL series designation is interpreted from its letters: T indicates tapered roller bearing, TH indicates the double row design, D refers to the mounting configuration and FL to sealing or lubrication characteristics according to the manufacturer. Examples such as T4920-T4921Machined show that the part number is composed of two cone and cup numbers, followed by the Machined indication, which refers to precision machined components. This nomenclature allows quickly identifying the size and type of assembly.

In Argentine industry, these bearings are used in mining equipment, steel plants, mills, conveyor belts and speed reducers. Their ability to withstand combined loads makes them suitable for heavy machinery subjected to vibrations and shocks. They are also found in the cement, paper and oilseed industries, where reliability and extended service life are critical to maintaining continuous production.

To select the appropriate bearing, take into account the radial and axial load it must withstand, the rotation speed and environmental conditions. Mounting requires precise alignment and adequate lubrication; sealing will depend on exposure to dust or moisture. It is essential to verify internal clearance and use mounting tools that prevent damage to the raceways. The TTHDFL series supports configurations with seals and deflectors for different applications.

Interchangeability between brands may vary in dimensions and load capacities. When looking for a replacement, compare mounting dimensions, contact angle and dynamic and static load capacity. Interchangeability is not always direct; in many cases it is necessary to adjust the mounting or consult a specialist. MR Accesorios Industriales can advise you to find the alternative compatible with your equipment.

If you need a TIMKEN TTHDFL series double row tapered roller bearing, write to us on WhatsApp with the part number or model shown on your equipment. At MR Accesorios Industriales we quote it promptly and indicate the compatible alternative if necessary. With more than 80 years of experience, we are your partner for quality industrial spare parts.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.