Flange mounted bearing SEALMASTER FB-19

SEALMASTER FB-19 is a flange mounted bearing reference, within Bearing housings. Request a quote for FB-19 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The FB series flange Y-bearing is a mounted bearing with a flange housing, designed to secure rotating shafts to a flat surface using bolts. It is used when the shaft must be perpendicular to the mounting plane and the load combines moderate radial and axial forces. SEALMASTER is a brand that MR Accesorios Industriales sells in Buenos Aires, Argentina, with more than 80 years of experience in power transmission.

The FB series designation is read as FB followed by a number that identifies the housing and insert bearing size. For example, FB-8, FB-10 and FB-12 correspond to different flange sizes and shaft diameters. The numeric suffix does not directly indicate the diameter in millimeters or inches: it is an internal series reference that is cross-referenced with dimension tables. To choose the right one, send the full code or the shaft diameter you need and we will indicate the compatible alternative.

These housings are used in belt conveyors, packaging lines, mixers, blowers, centrifugal pumps and process equipment in food, chemical and aggregate processing plants. In Argentina they are common in the meat industry, flour mills and packaging lines, where flange mounting simplifies fastening to sheet metal or profile structures. They are also used in agricultural machinery and irrigation equipment, because the flange housing allows the shaft to be aligned easily.

To select the housing, consider the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The insert seal defines whether the housing is suitable for dust, moisture or frequent washdowns. During mounting, verify that the flange sits flat and that the bolts are tightened evenly to avoid deforming the housing. The insert lubrication must be renewed according to the duty cycle, and alignment between shaft and flange prevents parasitic loads that shorten service life.

Regarding equivalences, flange housings with insert bearings are interchanged between brands by part number and mounting dimensions, not by commercial designation. The same shaft diameter can have a different bolt spacing or flange diameter depending on the manufacturer. Therefore, if you need to replace a SEALMASTER FB with another brand, it is advisable to compare the mounting drawing. At MR Accesorios Industriales we advise you to find the option compatible with your equipment.

If you already have the code of the housing you need, send it by WhatsApp along with the shaft diameter or a photo of the flange. We will quote it shortly and, if you are looking for a variant you do not see, write to us with the model and we will indicate the alternative that best suits your application.

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