Angular contact ball bearing SKF 7311 ACCBM

SKF 7311 ACCBM is a angular contact ball bearing reference, within Bearings. Request a quote for 7311 ACCBM via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF angular contact bearings with the ACCBM suffix are single row bearings with a contact angle, designed to support combined radial and axial loads. They are used in applications where high precision and rigidity are required, such as machine tool spindles, pumps and gearboxes. At MR Accesorios Industriales we sell this SKF line, with technical advice to select the right bearing for your application.

The designation of these bearings follows the SKF system: the basic number indicates the size and series, while the suffixes provide information about the internal design and special characteristics. In the case of AC CBM, the letters and final letters indicate particularities such as the contact angle, the machined brass cage and other execution variants. For example, in 7213 ACCBM and 7311 ACCBM, the numeric prefix identifies dimensions and load capacity, while the ACCBM suffix specifies the design with angular contact and brass cage. Knowing these codes is key to ordering the correct replacement.

These bearings are used in industries that require precise and reliable power transmission. In Argentina, they are common in machine tool spindles, centrifugal pumps, compressors, gearboxes and gear cases. They are also found in mining equipment, cement plants and steel plants, where combined loads and high speeds demand robust bearings. Their ability to support axial loads in one direction makes them ideal for applications with constant thrust, such as screw pumps or industrial fans.

To select an angular contact bearing, take into account the magnitude and direction of the loads, the rotation speed and the environmental conditions. It is essential to verify the internal clearance and sealing: these bearings are usually mounted in pairs to counteract axial loads in both directions. Lubrication must be adequate, whether grease or oil, and the alignment between shaft and housing must be precise to avoid additional stresses. Incorrect mounting can reduce service life; therefore, follow the manufacturer's recommendations and use appropriate mounting tools.

As for equivalences, SKF angular contact bearings can be interchanged with those of other brands that follow the same dimensional and suffix designation, such as FAG, NSK or NTN. However, tolerances and internal design may vary, so it is always advisable to verify compatibility before replacing. If you need to replace an existing bearing, we can help you identify the equivalent reference.

To request a quote for the bearing you need, simply send us the complete code on WhatsApp. At MR Accesorios Industriales we have more than 80 years of experience in the field and we advise you so you find the right part. Our technical team is here to help you keep your equipment running.

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