Angular contact ball bearing NTN KYS

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

The NTN S series angular contact ball bearing is a bearing designed to support combined radial and axial loads. Its design with offset raceways allows angular contact between balls and raceways, giving it greater axial capacity than a deep groove ball bearing. It is used in applications where there is thrust in one direction, such as pumps, compressors, gear reducers and spindles. MR Accesorios Industriales sells it in Buenos Aires, Argentina, with more than 80 years of experience.

The S series designation in NTN angular contact bearings is read from its base part number and suffixes. The example KYS combines letters that indicate constructional features: the K may refer to a special cage or angle design, the Y to an execution variant and the S to the series. The following suffixes usually indicate the contact angle, internal clearance or cage type. To identify the exact size, send the complete part number on WhatsApp and we will quote it.

These bearings are used in equipment with combined loads: centrifugal pumps, screw compressors, speed reducers, machine tool spindles and gearboxes. In Argentine industry they are found in food, petrochemical, cement and automotive plants. Their ability to support axial thrust makes them suitable for assemblies where the shaft receives force in one direction, such as in industrial fans or process pumps.

To select an angular contact bearing, take into account the contact angle: the greater the angle, the greater the axial capacity. Mounting requires controlled preload or axial clearance, depending on the application. Lubrication can be grease or oil, and sealing will depend on the environment: open for oil bath, sealed for environments with dust or humidity. Alignment between shaft and housing is critical to avoid parasitic loads that reduce service life.

Angular contact bearings from different brands are interchangeable if the main dimensions, contact angle and clearance match. Equivalent series from other manufacturers may have different suffixes for the same design. If you bring the part number from another brand or an unidentified part, at MR we indicate the compatible equivalence. We work with the exact designation you need.

To request a quote for your NTN S series angular contact bearing, send the complete part number on WhatsApp to MR Accesorios Industriales. If you cannot find the variant you are looking for, write to us with the model or measurement you need and we will quote it promptly. We can also advise you on mounting, lubrication and selection according to your application.

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