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Pillow block bearing LINK-BELT PKB224M60H
- Manufacturer Part Number
- PKB224M60H
- Brand
- LINK-BELTOfficial brand
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- B22400
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Description
LINK-BELT PKB224M60H is a pillow block bearing reference, within Bearing housings. Request a quote for PKB224M60H via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The LINK-BELT B22400 series pillow block is a bearing mounted in a support unit with a flat base, designed to support rotating shafts in power transmission equipment. It is used when the shaft needs a rigid and aligned support point, with the advantage of a compact unit that combines bearing, housing and sealing. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, and advises you on choosing the correct configuration for your application.
The designation of these pillow blocks is read in blocks. The PKB prefix identifies the pillow block family with base. The number 224 corresponds to the housing size within the B22400 series. The letter M indicates the type of locking of the bearing to the shaft, and the number that follows —30, 35, 40, 45, 50, 55, 60 or 65— 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 eight 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 mounting on profile or sheet metal structures, and its pillow design facilitates anchoring with bolts at two points, which simplifies leveling during installation.
To select the pillow block, start from the shaft diameter and the radial load it must support. Verify that the base has enough space for the anchor bolts and that the shaft is aligned with the rest of the line. During mounting, place the base on a clean and 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 the entry of dust and moisture, especially in environments with particulate material.
If you need to replace a pillow block from another brand, the most practical 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 will indicate the compatible alternative or, if necessary, we manufacture it to measure. Provide the complete part number and equipment dimensions for a precise answer.
To request a quote for your LINK-BELT PKB B22400 series pillow block, send the part number via WhatsApp to MR Accesorios Industriales. If you do not have it at hand, provide the shaft diameter and a photo of the nameplate or assembly. We will quote you promptly and, if you are looking for another variant, we will handle it with the same technical criteria. More than 80 years supporting Argentine industry since 1945.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the part number PKB224M40H mean?
- PKB indicates pillow block with base; 224 is the housing size of the B22400 series; M is the type of locking to the shaft; 40 is the shaft diameter in millimeters; H is the housing variant. With that part number you identify the complete pillow block.
- How do I choose between the different shaft sizes?
- Measure the shaft diameter where the pillow block is mounted. The series covers shafts of 30, 35, 40, 45, 50, 55, 60 and 65 mm. Choose the one that corresponds to your shaft and verify the radial load and base space.
- Can it be replaced by a pillow block from another brand?
- Yes, by comparing critical dimensions: shaft diameter, distance between holes, height to center and type of locking. MR Accesorios Industriales will indicate the compatible alternative or we manufacture it to measure if there is no direct equivalent.

