NTN SAFS22218 hanger bearing

NTN SAFS22218 is a reference of hanger bearing, within Bearing housings. Request a quote for SAFS22218 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN SAFS pillow block with insert bearing is a mounted assembly that combines a split housing with a spherical roller bearing, designed to support rotating shafts in power transmission applications. It is used in equipment where the shaft must be supported and aligned, with the ability to compensate for small misalignments. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, and advises you on choosing the correct size for your equipment.

The SAFS designation is read as a family of split pillow blocks with insert bearing. The numbers that follow indicate the size and type of bearing housed: for example, SAFS22216 corresponds to a pillow block for a 222 series spherical roller bearing, with shaft diameter 16. In the SAFS 225 series, the base number 225 indicates the bearing type, and the final digits define the size. Suffixes may indicate sealing, fixing or housing material variants; to interpret them accurately, send us the complete code and we will quote it.

These pillow blocks are used in conveyors, elevators, mills, mixers, pumps and process equipment. In Argentine industry they appear in food, cement, mining and aggregate processing plants, where shafts require robust support and some tolerance to misalignment. They are also used in agricultural machinery and industrial ventilation systems. Their split housing facilitates assembly and maintenance without disassembling the entire assembly.

To select the correct pillow block, take into account the shaft diameter, radial and axial loads, and environmental conditions. Sealing is key: in dusty or humid environments, choose versions with suitable seals. Lubrication must be the one indicated for the insert bearing, and it is advisable to check the internal clearance and housing alignment during assembly. Fixing to the frame must be firm to avoid vibrations that shorten service life.

NTN SAFS pillow blocks can be interchanged with those from other brands that follow the same mounting standard, as long as the main dimensions and bearing type match. If you have the code from another brand, we will tell you the compatible equivalent. We can also quote the complete assembly or the bearing separately, depending on what you need for your equipment.

If you are looking for a SAFS pillow block with insert bearing, send us the code or shaft size via WhatsApp. At MR Accesorios Industriales we will quote the exact reference and advise you so that the part is the correct one. We resolve technical and commercial inquiries promptly.