LINK-BELT FCA347 flange bearing 4 holes

LINK-BELT FCA347 belongs to flange bearing 4 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 FCA347 and any equivalents.

Four-bolt flange blocks in the LINK-BELT FCA 300 series hold a rotating shaft against a flat surface. They suit arrangements where the load is mostly radial and the support must stay compact without repeated alignment work. Each code in the line points to a shaft size, so the number that follows FCA tells you which shaft the unit fits.

The FCA prefix marks the four-hole flange block family. The number after it moves through the 300 series from smaller to larger shaft sizes. When you ask for a quote, send the complete code so the exact unit and any compatible options can be identified.

Typical installations include belt conveyors, bucket elevators, mixers, mills, pumps and process equipment. Plants in the food, chemical and aggregate sectors use them for simple attachment to sheet metal or steel structures and for the protection they give against dust and moisture. They also appear in agricultural machinery and packaging lines where mounting space is tight.

Start selection from the shaft diameter and the load type: mainly radial, with only limited axial thrust. Confirm that the mounting surface is flat and that all four bolts are tightened evenly to prevent distortion. Sealing and lubrication matter as well: match the protection to the working environment and relubricate with the recommended grease. Good alignment keeps vibration down and helps the bearing reach its expected life.

Flange blocks from various brands carry their own nomenclatures, yet mounting dimensions often follow common standards. For a replacement, compare shaft diameter, hole spacing and fastening method. MR can point to the alternative that fits the code you already use, with no changes to the existing structure.

To request an FCA 300 series flange block, send the full code by WhatsApp or email. The team replies promptly and can suggest equivalents or help you choose the right unit for your equipment.