Inch deep groove ball bearing SKF D/W R3-2Z/P6

SKF D/W R3-2Z/P6 is a inch deep groove ball bearing reference, within Bearings. Request a quote for D/W R3-2Z/P6 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF D/W series deep groove ball bearing is an inch bearing designed to withstand moderate radial and axial loads. Its single-row construction with deep raceways allows it to run at high speeds with low maintenance. It is used in imported equipment where metric dimensions do not match, such as pumps, fans, conveyors and process machinery. MR Accesorios Industriales carries this SKF line and advises you on choosing the correct variant for your application.

The D/W series designation is read in parts. The D/W indicates that it is an inch bearing, with dimensions according to imperial standard. The R indicates the outer diameter series, and the number that follows defines the size. The suffixes Z and P provide key data: Z means it has a lateral shield (in this case, double Z for both sides), and P indicates the precision class, which can be P6, P5, etc. For example, D/W R3-2Z/P6 is an inch bearing, R3 series, with two shields and P6 precision. Knowing this nomenclature allows you to quickly identify the product's characteristics.

This type of bearing is used in industries that operate with equipment of American or British origin, where inch dimensions are the norm. It is common in centrifugal pumps, industrial fans, belt conveyors, machine tools and continuous process equipment. In Argentina, sectors such as food, chemical, petrochemical and mining often require inch bearings to maintain compatibility with imported machinery. MR Accesorios Industriales has experience supplying these components to plants that need reliable spare parts without modifying their equipment.

To select the right bearing, take into account the type of sealing: the Z shield protects against dust and dirt, but not against liquids; if there is exposure to water or oil, a variant with rubber seals is preferable. The P precision affects internal clearance and dimensional tolerance: the higher the class (P6, P5), the lower the clearance and the greater the accuracy for high speeds. During mounting, ensure correct alignment between shaft and housing, and apply the lubrication recommended by the manufacturer. Forced or misaligned mounting reduces the bearing's service life.

SKF D/W series bearings are interchangeable with those of other brands that follow the same inch designation, such as Timken, NSK or NTN, as long as dimensions and suffixes match. When replacing, verify that the complete code includes the type of protection and the precision class, because a variant without a suffix may not be equivalent. If you have doubts, consult us: at MR Accesorios Industriales we help you interpret the designation and find the right replacement for your equipment.

If you need this bearing or want to confirm the exact variant for your machine, send us the complete code via WhatsApp. At MR Accesorios Industriales we will quote you promptly. We work with SKF and can advise you on the best option for your industrial application.

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