LINK-BELT FB3S2M50N flange bearing 3 holes

LINK-BELT FB3S2M50N is a reference of flange bearing 3 holes, within Bearing housings. Request a quote for FB3S2M50N via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The LINK-BELT 3-bolt flange mounted bearing is an assembly that combines an insert bearing with a flange housing, ready to be fastened to a flat surface. It is used to support rotating shafts in equipment where firm, compact fastening is required, such as belt conveyors, agitators or process machinery. MR Accesorios Industriales sells this line, with technical support so you can choose the right configuration for your application.

The FB series designation combines letters and numbers that identify the mounting type and the main dimensions. In the example FB3S2M50N, the letters FB indicate the 3-bolt flange; the number after the S indicates the nominal shaft diameter, and the M refers to the insert and sealing type. The final N distinguishes construction variants. To correctly interpret each part number, it is useful to compare it with the manufacturer's dimension table or consult MR with the complete part number.

These housings are used in the food, chemical, cement and aggregate processing industries, where drive shafts require robust support that is easy to align. In Argentina, they are commonly seen in belt conveyors, mixers, centrifugal pumps and industrial fans. Their three-bolt flange allows them to be mounted on sheet metal or steel structures, with a layout that makes adjustment and leveling on site easier.

To select the right housing, take into account the shaft diameter, the load type (radial, axial or combined) and the environmental conditions. The insert sealing must protect against dust, water or chemical agents depending on the environment. During installation, check the alignment of the flange and the internal clearance of the bearing; proper lubrication and controlled bolt tightening extend service life. If the equipment operates at high temperatures or speeds, choose the variant with the corresponding sealing and clearance.

Flange mounted bearings from different brands are often interchangeable if the flange dimensions, shaft diameter and insert type match. LINK-BELT is a benchmark in the market, and MR Accesorios Industriales advises you on finding the equivalence with other brands when you need to replace an existing component. It is always advisable to verify the critical dimensions before replacing a housing to ensure a correct fit and avoid premature failures.

If you have the part number or model of the housing you need, write to us by WhatsApp and we will quote it shortly. At MR Accesorios Industriales we will tell you the compatible alternative. We support Argentine industry with power transmission solutions and bearing housings.