Deep groove ball bearing NSK BL 220 ZZ

NSK BL 220 ZZ is a deep groove ball bearing reference, within Bearings. Request a quote for BL 220 ZZ via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NSK BL ZZ series deep groove ball bearing is a single row bearing with metal shields on both sides. It is used to withstand moderate radial and axial loads in equipment rotating at medium and high speeds. Its compact design and shielding make it suitable for dusty or humid environments, where the goal is to protect the lubricant and prevent the entry of contaminants. It is a reliable solution for power transmission, electric motors, pumps and fans.

The BL ZZ series designation is read as follows: BL identifies the series of medium-section deep groove ball bearings, and ZZ indicates that the bearing has two metal shields (steel plates) covering the balls and cage. Examples BL 205 ZZ, BL 206 ZZ, BL 207 ZZ, BL 208 ZZ, BL 209 ZZ, BL 210 ZZ, BL 211 ZZ and BL 212 ZZ show how the central number varies according to size. That number is not a direct diameter, but a size code that correlates with the bore diameter. To identify the exact size, send us the full part number and we will quote it.

In Argentine industry, BL ZZ series deep groove ball bearings are found in electric motors, centrifugal pumps, fans, compressors, conveyor belts and machine tools. They are also used in equipment in the food, chemical and textile industries, where metal shielding helps maintain lubrication and protect against particles. Their ability to withstand moderate radial and axial loads makes them versatile for power transmission in general.

To select the right bearing, take into account the radial and axial load, the rotation speed and the environmental conditions. ZZ shielding is suitable for dusty environments and requires less maintenance than an open bearing, although it is not as tight as a rubber seal. Verify shaft and housing alignment, and lubricate according to the manufacturer's recommendations. Mounting with the proper fit prevents deformation and extends service life.

There are equivalences between brands: an NSK BL ZZ series deep groove ball bearing can be replaced by products from other brands with similar designations, such as SKF, FAG, NTN or KOYO, as long as dimensions and seal type match. If you bring the part number from another brand or an unidentified part, at MR Accesorios Industriales we will indicate the compatible alternative and quote it for you.

To request a quote for your NSK BL ZZ series bearing, send us the full part number by WhatsApp. At MR Accesorios Industriales we will reply shortly with the quote and advise you so you choose the right option for your equipment. We can also help you if you need other variants of the BL series or bearings from other brands.

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