LINK-BELT FB3S2M50N flange bearing 3 holes

LINK-BELT FB3S2M50N belongs to flange bearing 3 holes, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for FB3S2M50N and any equivalents.

LINK-BELT's FB3S2M50N is a flange mounted bearing unit that pairs an insert bearing with a three-bolt housing. Bolt it to a flat surface to carry a rotating shaft where space is tight and the mounting must stay rigid, as on conveyors, agitators and other process equipment. MR Industrial Accessories supplies this line and can help you match the right configuration to your application.

Reading the FB code helps you confirm what you are ordering. FB stands for the three-bolt flange pattern. The character following S gives the nominal shaft size, M identifies the insert and sealing arrangement, and the trailing N marks a construction variant. Use the manufacturer's dimension table alongside the full number, or send us the complete code and we will verify it for you.

Plants in food processing, chemicals, cement and aggregates rely on these units where a drive shaft needs solid support that is straightforward to align. Typical installations include belt conveyors, mixers, centrifugal pumps and industrial fans. Because the flange has three bolt holes, it fastens to sheet metal or steel frames and the layout simplifies adjustment and leveling once the equipment is in place.

Selection comes down to a few inputs: shaft diameter, whether the load is radial, axial or combined, and the conditions around the bearing. The insert seal has to suit the site, whether that means dust, water or chemical exposure. At installation, confirm the flange alignment and the bearing's internal clearance. Correct lubrication and controlled bolt tightening help the unit reach its expected service life. For high-temperature or high-speed duty, specify the variant with the matching seal and clearance.

Flange units from different manufacturers can often be swapped when the flange dimensions, shaft diameter and insert type line up. LINK-BELT is a well-known name in this category, and we can point you to an equivalent from another brand when you are replacing an existing component. Check the critical dimensions before you install a replacement so the fit is right and you avoid a premature failure.

If you have the part number or model of the housing you need, send it over WhatsApp or email and we will prepare a quote. We can also suggest a compatible alternative. MR Industrial Accessories serves customers throughout the United States and in several Latin American countries with power transmission and bearing housing solutions.