Flange bearing 4 holes LINK-BELT FB22459H

LINK-BELT FB22459H is a flange bearing 4 holes reference, within Bearing housings. Request a quote for FB22459H via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The Link-Belt FB#H series 4-bolt flange brackets are mounted units that combine an insert bearing with a square flange housing, designed to fasten rotating shafts to walls, chassis or flat structures. They are used when the shaft must be perpendicular to the mounting plane and the load works radially. MR Accesorios Industriales sells this Link-Belt line in Buenos Aires, Argentina, with more than 80 years of experience in power transmission.

The designation of these brackets is read in blocks. The letters FB indicate the 4-bolt flange housing; the number that follows identifies the size and series of the insert bearing, and the final H indicates the unit configuration. Thus, references such as FB22426H, FB22427H or FB22439H belong to the B22400 and B22600 series, which share the same dimensional criteria within each size. When ordering a variant, it is advisable to provide the complete code: this unambiguously identifies the housing and the insert.

These brackets appear in belt conveyors, bucket elevators, mixers, screens, packaging lines and process equipment. In food, chemical and aggregate plants in Argentina they are chosen because the flange allows mounting on sheet metal or structure without machining housings. They are also used in fans, pumps and transmission shafts where side access is limited and it is convenient to fasten the unit from the front with four bolts.

To select well, you must look at the shaft diameter, the load type and the environment. In areas with dust or water, the unit with reinforced sealing is advisable; in applications with slight misalignment, the self-aligning insert absorbs the error. Mounting requires resting the flange on a flat, clean surface, tightening the four bolts in a cross pattern and verifying that the shaft turns freely. Lubrication is replenished according to the duty cycle and regreasing must be done with the equipment stopped.

Flange mounted units are interchanged between manufacturers by shaft number, distance between holes and center height. Link-Belt, SKF, Timken, NSK and NTN use their own nomenclatures, but the critical dimensions usually match within each size. If you need to replace an existing unit, send us the code engraved on the housing or the flange dimensions and we will indicate the compatible alternative. MR Accesorios Industriales also manufactures split plummer block housings and pulleys to complete the assembly.

Are you looking for a flange bracket for a specific shaft or application? Send us the code, the shaft diameter or a photo of the unit via WhatsApp and we will quote it promptly. We work with the Link-Belt line and with equivalent alternatives so you can resolve the replacement without stopping production.

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