Stainless steel deep groove ball bearing SKF W 61900-2Z/W64

SKF W 61900-2Z/W64 is a stainless steel deep groove ball bearing reference, within Bearings. Request a quote for W 61900-2Z/W64 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF stainless steel deep groove ball bearing is a single row bearing with stainless steel rings and balls, designed to operate in humid, corrosive environments or with frequent washdowns. It is used in equipment where carbon steel would rust, such as the food, pharmaceutical or chemical industry. Its rigid design supports moderate radial and axial loads in both directions. MR Accesorios Industriales supplies this SKF line; contact us for your size or part number.

The designation of these bearings follows the SKF system: the prefix W indicates that the ring and rolling elements are made of stainless steel. The basic number, for example 61900, defines the series and size. The suffixes indicate variants: -Z for one metal shield, -2Z for two metal shields, and /W64 for an execution with special lubrication or tolerance characteristics. In the examples W 61900-2Z/W64 and W 61900-Z/W64 you can see the combination of stainless material, 61900 series and sealing type. Knowing these codes helps you order the correct replacement.

These bearings are used in industries where corrosion shortens the service life of conventional bearings. In Argentina, they are found in food and beverage plants, industrial washdown areas, chemical processing equipment, pharmaceutical machines and packaging systems. Also in marine or coastal applications, where humidity and salinity attack carbon steel. They are common in conveyors, pumps, fans and mixers that are washed daily or work with products that generate corrosive vapors.

To select the right bearing, take into account the type of contaminant: -Z or -2Z shields protect against dust and splashes, but do not immerse the bearing in liquids. The lubrication must be compatible with the environment; in wet applications, water-resistant greases are recommended. During mounting, check the alignment of the shaft and the housing, and avoid striking the rings. Cleaning the seat and using the right tools extends service life. If the equipment is washed frequently, consider periodic relubrication.

Regarding equivalences, SKF stainless steel bearings can be interchanged with those of other brands that follow the same dimensional and sealing designation, such as the 61900, 6000 or 6200 series in stainless version. However, not all manufacturers offer exactly the same tolerances or lubricants. Always verify the complete part number and the service conditions before replacing. MR Accesorios Industriales can advise you on interchangeability without compromising equipment performance.

If you need an SKF stainless steel deep groove ball bearing, send us the complete part number on WhatsApp. At MR Accesorios Industriales we help you identify the correct variant for your application. We have more than 80 years of experience in the field and work with the leading brands. Write to us and we will quote you shortly.

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