Tapered roller bearing FAG KHH437549-HH437510-XL

FAG KHH437549-HH437510-XL is a tapered roller bearing reference, within Bearings. Request a quote for KHH437549-HH437510-XL via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The FAG KHH-XL series tapered roller bearing is a component designed to support combined radial and axial loads in a single direction. Its tapered geometry allows linear contact between rollers and raceways, giving it high load capacity and rigidity. It is used in applications where precision and durability are critical, such as industrial machinery, power transmission equipment and assemblies subjected to significant loads. MR Accesorios Industriales carries this brand as part of its bearing line for the Argentine market.

The KHH-XL series designation is interpreted from its components. The prefix K indicates a cup and cone design with specific dimensions, while HH indicates a higher-capacity series within tapered roller bearings. The numbers that follow identify the size and the cone-cup combination. The XL suffix corresponds to FAG's current manufacturing technology, which optimizes load capacity and reduces friction. A specific example is KHH437549-HH437510-XL, where each numeric block defines the corresponding part.

In Argentine industry, these bearings are used in mining equipment, cement plants, flour mills, cranes and agricultural machinery. They are also found in gearboxes, drive shafts and heavy-duty conveyor rollers. Their ability to support combined loads makes them suitable for applications with simultaneous axial and radial loads, such as industrial vehicle wheels or machine tool spindles. MR Accesorios Industriales offers them for replacement and new projects.

To correctly select a tapered roller bearing, it is essential to consider radial and axial load, rotational speed and environmental conditions. Installation requires precise alignment and proper adjustment of internal clearance, which is achieved through axial positioning of the cup or cone. Lubrication can be with grease or oil, depending on the application, and sealing will depend on exposure to contaminants. It is advisable to verify mounting interference and use suitable tools to avoid damage to the raceways.

Tapered roller bearings are interchangeable between manufacturers as long as standardized dimensions and tolerances are respected. FAG, as an official brand that MR carries, offers a high-quality alternative, but there are other brands on the market with equivalent designations. When requesting a quote, it is important to provide the complete code engraved on the bearing or the cone and cup dimensions to ensure compatibility. Interchangeability is not always direct due to differences in internal suffixes, so consulting a specialist is recommended.

If you need a FAG KHH-XL series tapered roller bearing, write to us on WhatsApp with the code or model shown on your equipment. At MR Accesorios Industriales we reply promptly with the information you need to move forward with your quote.

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