Pillow block bearing LINK-BELT PB22431FH

LINK-BELT PB22431FH is a pillow block bearing reference, within Bearing housings. Request a quote for PB22431FH via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

Link-Belt PB#FH pillow blocks are pillow block units that house mounted bearings of the B22600 and B22400 series, designed to secure rotating shafts to a flat base. They are used in equipment where the bearing must be supported and aligned, with the possibility of assembly and disassembly without taking the assembly apart. MR Accesorios Industriales supplies this line as an official brand and advises you on choosing the correct variant for your application.

The PB#FH designation is read as a pillow block family: PB indicates the mounting type, the number that follows identifies the size and capacity of the unit, and FH indicates the fastening and sealing configuration. Examples in the series, such as PB22431FH, PB22432FH or PB22435FH, show how the part number varies according to the shaft diameter and housing dimensions. Each reference combines the pillow block with a mounted bearing of the B22600 or B22400 series, which simplifies selection and replacement.

These pillow blocks are used in belt conveyors, bucket elevators, mills, mixers, pumps and industrial fans. In Argentina they are common in food, cement, mining and aggregate processing plants, where dust and moisture demand robust units. The pillow block base allows the assembly to be anchored to steel or concrete structures, and the mounted bearing facilitates smooth shaft rotation even with moderate radial and axial loads.

To select the correct pillow block, take into account the shaft diameter, the load it will support and the environmental conditions. The FH suffix usually indicates a specific sealing configuration to retain lubricant and block contaminants. During assembly, check the alignment of the base and the tightening of the fastening bolts; proper lubrication and sealing in good condition extend the service life of the bearing. If the equipment operates with vibrations, periodically check the tightness of the fastening elements.

Link-Belt PB#FH series pillow blocks can be interchanged with equivalent units from other brands that follow the same mounting dimensions and load capacity. It is important to compare the shaft diameter, the distance between base holes and the sealing type before replacing a unit. At MR Accesorios Industriales we will indicate the compatible alternative or manufacture it to measure if you need a special configuration.

To request a quote for the pillow block you need, send us the complete part number on WhatsApp, for example PB22436FH, or the shaft and base dimensions. With that data we will send you the quote shortly. MR Accesorios Industriales has more than 80 years supporting Argentine industry with power transmission components and pillow blocks for bearings.

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