Tapered roller bearing FAG KLL481448-LL481411

FAG KLL481448-LL481411 is a tapered roller bearing reference, within Bearings. Request a quote for KLL481448-LL481411 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The FAG KLL series tapered roller bearing is a two-row assembly designed to carry radial and axial loads in both directions. Its cone and cup geometry allows a tight fit and good performance in applications where rigidity and precision matter. It is used in industrial equipment that demands high load capacity and durability, and it is supplied under the complete designation that combines the cone number and the cup number.

The KLL series designation is built from the cone code and the cup code, separated by a hyphen. For example, KLL481448-LL481411 indicates cone KLL481448 and cup LL481411. The letters K and LL correspond to the dimension series, and the numbers identify each component. This nomenclature lets you order the complete assembly or each part separately, as long as the original combination is respected.

In Argentine industry, these bearings are found in gearboxes, road machinery, material handling equipment and machine tool spindles. They also appear in process pumps, industrial fans and conveyors. Their capacity for combined loads makes them suitable for assemblies where the shaft must be well guided and the housing takes forces in two directions.

To select the correct bearing, take into account the radial and axial load, the rotational speed and the type of lubrication. Installation requires careful alignment and an axial adjustment that ensures the recommended internal clearance. Check the sealing: if the environment has dust or moisture, additional seals should be provided. Lubrication can be grease or oil, depending on the duty cycle and the operating temperature.

Tapered roller bearings are manufactured under dimension standards that allow interchangeability between brands. If you need to replace a unit, compare the main dimensions and the load capacity, not just the code. In many cases, an assembly from another brand with the same cone and cup designation may be equivalent, but it is always advisable to confirm with the manufacturer or a specialist before mounting.

If you have the bearing code or the equipment model, send it via WhatsApp to MR Accesorios Industriales and we will quote you promptly. We can also advise you on lubrication, installation and the alternatives available for your application.

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