Tapered roller bearing de doble hilera NSK HR 55 KBE 43+L

NSK HR 55 KBE 43+L is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for HR 55 KBE 43+L via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

NSK KBE series double-row tapered roller bearings are components designed to support combined radial and axial loads in both directions. Their construction with two rows of tapered rollers allows high load capacity in a small space, with great rigidity. They are used in applications requiring precision and strength, such as gearboxes, machine tool spindles and industrial equipment. MR Accesorios Industriales sells this series with the technical assistance so you can choose the correct code.

The KBE series designation is interpreted from its letters and numbers. For example, HR 40 KBE 42+L indicates a double-row tapered roller bearing: HR identifies the high-capacity series, 40 the bore diameter, KBE the double-row configuration, 42 the overall width and +L a design variant. Other examples such as HR 50 KBE 042+L or HR 55 KBE 1003+L follow the same logic, varying dimensions and suffixes according to the application. Learn more about this nomenclature by consulting MR.

In Argentine industry, these bearings are used in power transmission equipment, such as reducers and gearboxes, where axial loads in both directions are frequent. They also appear in machine tool spindles, rolling mill rolls and overhead cranes. Their ability to support combined loads makes them suitable for demanding applications in mining, steelmaking and cement plants. MR Accesorios Industriales supplies these sectors with NSK bearings from the KBE series.

To correctly select a KBE bearing, take into account the radial and axial load it must support, the rotation speed and the environmental conditions. Installation requires precise alignment and adequate lubrication, whether with grease or oil, depending on the environment. Sealing is essential to prevent contamination by dust or particles, so it is recommended to evaluate the use of additional seals. Preload and internal clearance must be adjusted according to the equipment specifications. Consult MR for a technical recommendation.

Double-row tapered roller bearings may have equivalents among different manufacturers, but it is important to verify the dimensions and load capacities before replacing one brand with another. Interchangeability is not always direct, since suffixes and tolerances may vary. If you have the code from another brand, at MR we will tell you the compatible alternative. It is always advisable to consult specialists to avoid premature failures.

To request a quote for the NSK KBE series bearing you need, send the complete code via WhatsApp to MR Accesorios Industriales. We will reply shortly with availability and commercial terms. If you cannot find the exact reference, write to us with the model or dimensions and we will help you identify it. With more than 80 years in the market, MR is your partner for quality industrial components.

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