Piloted flange bearing NTN SFCW2220N1

NTN SFCW2220N1 is a piloted flange bearing reference, within Bearing housings. Request a quote for SFCW2220N1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SFCW series piloted flange Y-bearing unit is a mounted unit that combines a cast iron flange with a ball insert bearing. It is fastened to the structure with bolts and allows mounting transmission shafts with simple alignment. It is used in equipment where a rigid and compact support is needed, with the flange centered in the housing. MR Accesorios Industriales sells this NTN line in Buenos Aires, Argentina, and quotes it on WhatsApp with the complete part number.

The SFCW series designation is read in blocks: the letters indicate the type of housing and the flange shape, and the numbers that follow identify the shaft diameter and the insert size. The examples SFCW2211N1, SFCW2213N1 and SFCW2215N1 show the series with different diameters; the hyphenated suffixes, such as SFCW2211-115N1 or SFCW2213-203N1, indicate locking or inch-diameter variants. The N1 suffix appears in all cases and distinguishes a construction version within the series.

These units are seen in belt conveyors, bucket elevators, mixers, mills and process equipment. In Argentina they are found in food plants, cement plants, tanneries and agro-industrial facilities, where the support must withstand dust, moisture and moderate loads. The piloted flange allows mounting on sheet metal or cast iron with four bolts and centering the assembly in a machined housing, which simplifies replacement and maintains shaft position.

To choose well, take into account the shaft diameter, the insert locking type (set screw, eccentric or adapter) and the sealing required for the environment. Installation requires cleaning the housing, verifying that the flange seats without play and aligning the shaft with the drive equipment. The insert is lubricated through the built-in grease fitting; it is advisable to follow the frequency indicated for each application and check that the seal does not run dry.

Mounted units of this type are interchangeable between manufacturers if the flange dimensions, shaft diameter and locking system match. When replacing a unit, compare the centering height, the bolt spacing and the flange outer diameter. If you have the part number from another brand, send it on WhatsApp and we'll indicate the equivalent compatible with NTN's SFCW series.

MR Accesorios Industriales sells the NTN line in Buenos Aires, Argentina, and quotes the SFCW unit you need. Send the complete part number on WhatsApp — for example, SFCW2213-204N1 — and we'll reply shortly with the quote. If the part number does not appear on your list, write to us anyway with the shaft size and flange dimensions: we'll quote the exact reference.

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