Flange bearing 4 holes LINK-BELT PKB225M125YFH

LINK-BELT PKB225M125YFH is a flange bearing 4 holes reference, within Bearing housings. Request a quote for PKB225M125YFH via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The Link-Belt B22500 series 4-bolt flange mounted bearing is an assembly that combines an insert bearing with a square or round flange housing, depending on the model. It is used to support rotating shafts on flat structures, where the flange is fixed with four bolts. It is a common solution in transmission and conveying equipment that needs rigid support that is easy to mount. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina.

The designation of these mounted bearings is read in parts. In PKB225M110YFH, the initial letters identify the family and the flange type; the number 225 refers to the B22500 series, which defines the housing outer diameter and the insert bearing capacity. The letter M indicates the type of locking of the insert to the shaft, and the number that follows (110, 115, 125) corresponds to the shaft diameter in millimeters. The YFH suffix indicates construction variants, such as the sealing or the housing material. Knowing this logic allows you to order the correct part number without ambiguity.

These housings are used in the food and beverage, material handling, water treatment, cement and mining industries, among others. In Argentina they are found in conveyor belts, bucket elevators, mixers, blowers and packaging lines. The four-bolt flange allows them to be mounted on folded sheet metal, profiles or welded frames, with simple alignment and without the need to machine complex seats. Their self-aligning design and the possibility of rotating the insert make installation easier in equipment where the shaft must be perpendicular to the support surface.

To select the correct housing, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The insert sealing defines the protection against dust, water or chemical agents: for humid environments or frequent washdowns, a reinforced sealing is advisable. Proper lubrication and the internal clearance of the bearing influence service life. During assembly, check the flatness of the support surface and the uniform tightening of the four bolts to avoid deformation. Aligning the shaft with the housing avoids parasitic loads.

Flange mounted bearings are interchangeable between manufacturers if the main dimensions match: shaft diameter, hole spacing, housing outer diameter and type of locking. Brands such as SKF, FAG, NTN or Timken offer equivalent lines, but each has its own part numbers and suffixes. When requesting a quote, the safest thing is to provide the complete part number or the shaft and housing dimensions. MR Accesorios Industriales can indicate the compatible alternative within the brands it supplies.

If you need a flange mounted bearing for your equipment, send the part number or the shaft dimensions by WhatsApp to MR Accesorios Industriales. We will quote you promptly and advise you so that you choose the variant that best suits your application.

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