Tapered roller bearing SKF 47420 A/Q

SKF 47420 A/Q is a tapered roller bearing reference, within Bearings. Request a quote for 47420 A/Q via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF A/Q series tapered roller bearings are components designed to support combined radial and axial loads in a single direction. Their tapered roller and inclined raceway design allows linear contact that distributes the load over a larger area, providing high load capacity and rigidity. They are used in applications requiring precision and durability, such as gearboxes, wheel hubs and industrial machinery. At MR Accesorios Industriales we carry this SKF line, an official brand we represent, and we advise you so you can choose the right bearing for your application.

The designation of these bearings combines a basic number with the suffix A/Q. The basic number, as in the examples 394 A/Q or 47420 A/Q, identifies the main dimensions and the design series. The suffix A indicates a variant in the contact angle or internal geometry, while Q refers to an optimization in the surface treatment or steel quality, which improves service life and wear resistance. This nomenclature lets you quickly identify the specific characteristics of each bearing within the series.

These bearings are used in a wide variety of industries in Argentina. They are common in the automotive industry, in wheel hubs and transmissions, as well as in agricultural machinery, such as seeders and combine harvesters, where they support heavy loads and demanding working conditions. They are also found in mining equipment, conveyor belts and speed reducers. Their ability to support combined loads makes them ideal for applications where the load direction changes or where precise adjustment of axial clearance is required.

To correctly select a tapered roller bearing, take into account the magnitude and direction of the loads, the rotation speed and the environmental conditions. It is essential to check the sealing: if the environment has dust or moisture, choose bearings with seals or protect them with suitable radial shaft seals. Mounting must be done with appropriate tools, avoiding direct blows on the rollers. Lubrication must be the one recommended by the manufacturer, and it is crucial to adjust the axial clearance according to the specifications to avoid overheating or premature failures. Alignment between the shaft and the housing also influences performance and service life.

As for equivalences and interchangeability, SKF A/Q series bearings can be replaced by products from other brands that follow the same dimensional and suffix designation. However, it is important to verify tolerances and heat treatment, as they can vary between manufacturers. Always consult the equivalence tables and make sure the replacement bearing meets the load and speed requirements of your application. At MR Accesorios Industriales we can help you find the best option.

If you need a quote for an SKF A/Q series tapered roller bearing, send us the complete part number on WhatsApp. At MR Accesorios Industriales we have more than 80 years of experience and we provide technical advice so your equipment runs smoothly. Write to us and we will reply shortly.

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