LINK-BELT PB22547FH flange bearing 4 holes

LINK-BELT PB22547FH 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 PB22547FH and any equivalents.

The LINK-BELT PB FH is a four-bolt flange housing that supports a shaft perpendicular to the mounting surface. It is bolted to a plate or frame rather than mounted on feet, which suits equipment where a foot-mounted housing will not fit. MR Industrial Accessories supplies this line to maintenance and purchasing teams across the United States, Canada, Mexico and South America.

Reading the part number is straightforward once you know the blocks. PB indicates the four-bolt flange. The digits that follow, as in PB22532FH, PB22539FH or PB22555FH, point to the B22500 series and the housing size. The FH suffix covers the housing and sealing variant. Every part number on this page sits in the same series, with sizes running from PB22532FH through PB22564FH for different shaft diameters; other sizes in the family are also available.

These housings are common on belt and chain conveyors, bucket elevators, mixers, blowers, packaging lines and aggregate processing equipment. The four-bolt flange lets you bolt directly to folded sheet metal frames or profile structures where there is no room for a foot-mounted unit. They are also the choice when the shaft has to sit perpendicular to the mounting plane.

Start the selection with shaft diameter and load type: radial, axial or combined. Then review the sealing against the environment, since dust, water or pressure washing each call for different protection. At mounting, set the flange on a flat, clean surface, tighten the four bolts in a cross pattern, and confirm shaft alignment before lubricating. Misalignment shortens bearing life more than any other single factor.

Mounted housings interchange between brands by shaft number, flange configuration and mounting dimensions, not by the commercial part number. For an equivalence request, send the shaft diameter, bolt hole spacing and sealing type. LINK-BELT is a brand we supply, and compatible alternatives in the same flange format are available for this B22500 series.

To replace a flange housing, send the complete part number by WhatsApp or email, whether that is PB22532FH, PB22547FH or whatever appears on your equipment. From that data we quote the LINK-BELT housing in the B22500 series and explain how to verify the mounting before the machine starts up.