LINK-BELT PKB224M40H pillow block bearing

LINK-BELT PKB224M40H is a reference of pillow block bearing, within Bearing housings. Request a quote for PKB224M40H via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The LINK-BELT B22400 series pillow block is a mounted bearing in a flat-base support unit, designed to support rotating shafts in power transmission equipment. It is used when the shaft needs a rigid, aligned support point, with the advantage of a compact unit that combines bearing, housing and sealing. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, and advises you on choosing the right configuration for your application.

The designation of these pillow blocks is read in blocks. The PKB prefix identifies the flat-base pillow block family. The number 224 corresponds to the housing size within the B22400 series. The letter M indicates the type of bearing-to-shaft locking, and the number that follows is the shaft diameter in millimeters. The H suffix indicates a construction variant of the housing. Thus, a PKB224M40H is a pillow block for a 40 mm shaft, and a PKB224M65H for a 65 mm shaft. With those sizes you cover a wide range of shafts.

These pillow blocks appear in belt and screw conveyors, bucket elevators, mixers, mills, screens and process equipment in food, chemical, cement and aggregate plants. In Argentina they are seen in packaging lines, water treatment plants, sugar mills and poultry facilities. The flat base allows them to be mounted on profile or sheet metal structures, and their pillow block design makes anchoring with bolts at two points easier, which simplifies leveling during installation.

To select the pillow block, start from the shaft diameter and the radial load it must support. Check that the base has enough space for the anchor bolts and that the shaft is aligned with the rest of the line. During mounting, rest the base on a clean, flat surface, tighten the bolts and check alignment with a straightedge or dial indicator. Bearing lubrication and seal condition are key: a seal in good condition prevents dust and moisture from entering, especially in environments with particulate material.

If you need to replace a pillow block from another brand, the most practical approach is to compare the main dimensions: shaft diameter, distance between base holes, height to shaft center and type of locking. The LINK-BELT B22400 series has equivalents in other mounted bearing lines, and in many cases interchangeability is direct. MR Accesorios Industriales tells you the compatible alternative. Send the full part number and the equipment dimensions for a precise answer.

To request a quote for your LINK-BELT PKB pillow block from the B22400 series, send the part number by WhatsApp to MR Accesorios Industriales. If you do not have it at hand, send the shaft diameter and a photo of the nameplate or the assembly. We will quote you promptly and, if you are looking for another variant, we will handle it with the same technical criteria.