Angular contact ball bearing NSK 7011 AW

NSK 7011 AW is a angular contact ball bearing reference, within Bearings. Request a quote for 7011 AW via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NSK AW series angular contact ball bearing is a component designed to support combined radial and axial loads in a single direction. Its contact angle design allows high speeds and greater rigidity than a deep groove ball bearing. It is used in applications requiring precision and load capacity, such as machine tool spindles, pumps, compressors and gearboxes. At MR Accesorios Industriales we sell this series with NSK quality, backed by more than 80 years of experience in the industrial sector.

The AW series designation is interpreted as follows: the first digits indicate the size, where the first two digits correspond to the bore diameter according to a code (for example, 70 in 7000 AW equals a 10 mm bore). The AW suffix indicates a polyamide cage reinforced with fiberglass, suitable for high speeds and moderate temperatures. Examples such as 7000 AW, 7002 AW or 7013 AW show how the size varies within the same series. Learn more about this nomenclature by consulting MR.

These bearings are used in Argentine industries such as metalworking, food, petrochemical and automotive. Typical applications include main spindles of milling machines and lathes, centrifugal pumps, screw compressors, gearboxes and power transmission equipment. Their ability to support axial loads in one direction makes them ideal for paired arrangements, where two bearings are combined to absorb forces in both directions. MR Accesorios Industriales sells them throughout the country.

To correctly select an angular contact bearing, take into account the direction of the axial load, the rotation speed and the environmental conditions. Mounting requires precise alignment and, in many cases, controlled axial adjustment to achieve the proper internal clearance. Lubrication can be with grease or oil, depending on the application; at high speeds oil is recommended. Sealing will depend on environmental contamination. If you need advice, the MR technical team will indicate the best option for your equipment.

As for equivalences, angular contact bearings from other brands can be interchanged if dimensions and contact angle match. However, not all suffixes are equivalent: the AW from NSK may have its counterpart in other nomenclatures, but it is essential to verify tolerances and clearance. If you have the code from another brand, we can help you find the right replacement. It is always advisable to consult specialists before replacing a critical bearing.

To request a quote for the NSK AW series bearing you need, send the complete code by WhatsApp to MR Accesorios Industriales. We will reply shortly with availability and commercial terms. We can also advise you if you have doubts about the designation or mounting. With more than 80 years in the market, MR is your reliable partner for precision industrial components.

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