NTN SAF22536X6.7/16 pillow block bearing

NTN SAF22536X6.7/16 is a reference of pillow block bearing, within Bearing housings. Request a quote for SAF22536X6.7/16 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SAF housing with NTN insert bearing is a pillow block mounted assembly that combines a spherical roller bearing with a split cast iron housing. It is used to support rotating shafts in equipment where the load is significant and a robust, self-aligning and easy-to-mount unit is advisable. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, with technical advice to choose the correct configuration according to the shaft and the application.

The SAF designation reads in blocks: the letters identify the housing series and the numbers that follow indicate the size and the bearing it houses. For example, SAF22216 corresponds to a housing of the SAF 200 series for a 22216 bearing; other codes in the same series follow the same logic with larger bearings. The SAF 300 series and the SAF 500-600 variants extend the range for larger diameter shafts. Knowing the complete code allows the correct unit to be quoted without ambiguity.

These housings are used in belt conveyors, bucket elevators, mills, mixers, centrifugal pumps, industrial fans and process equipment in food, chemical, cement and aggregate processing plants. In Argentina they are common in the oilseed, meatpacking and mining industries, where the shaft works with radial load and some misalignment. The split housing facilitates assembly and disassembly without dismantling the entire shaft, which reduces downtime.

To select the housing, take into account the shaft diameter, the expected radial and axial load, and the type of sealing required by the environment. The insert bearing is self-aligning, but it is advisable to verify the initial alignment of the shaft with the housing. Lubrication is done through the channel provided in the housing; use the recommended grease and check the condition of the seals to prevent the ingress of dust or water. In applications with vibration, check the tightening of the housing's connecting bolts.

The SAF series have equivalents with lines from other manufacturers that use similar split housings, such as SN, SNH or SD. Interchangeability depends on the shaft dimensions, the center height and the housed bearing, not only on the code. If you bring the code from another brand or an unidentified part, at MR Accesorios Industriales we will indicate the compatible alternative or quote the exact size you need.

To proceed with the quote, send us on WhatsApp the complete housing code, the shaft diameter or a photo of the part. We will reply promptly with the configuration that corresponds to your equipment.