Flange bearing 3 holes LINK-BELT P3U2M75N

LINK-BELT P3U2M75N is a flange bearing 3 holes reference, within Bearing housings. Request a quote for P3U2M75N via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The P3U2M housing with insert bearing is a mounted 3-bolt flange unit that combines a cast iron housing with a 200 series insert bearing. It is used to support rotating shafts in equipment where compact front mounting and simple alignment are required. MR Accesorios Industriales supplies this Link-Belt line in Buenos Aires, Argentina, and advises you on choosing the correct part number for your application.

The designation of these housings reads in blocks: the letter P indicates the housing type, the number that follows defines the nominal shaft diameter, and the letters U, M and N identify the insert and the seal. For example, P3U2M17N corresponds to a 3-bolt flange housing with a 200 series insert for a 17 mm shaft; P3U2M20N, P3U2M25N and P3U2M30N follow the same logic for 20, 25 and 30 mm. The suffix N indicates the seal type, and the 200 series is the medium-duty section within the line.

These housings are mounted on belt conveyors, bucket elevators, mixers, agitators, centrifugal pumps and fans. In Argentina they are found in food plants, cement plants, tanneries, water treatment plants and packaging lines. The 3-bolt flange allows them to be fastened to a wall or vertical structure, with the shaft exiting perpendicular, which simplifies assembly in equipment where side space is limited.

To select the housing, take into account the shaft diameter, the load type (radial, axial or combined) and the environmental conditions. The N seal protects against dust and moderate moisture; if there are frequent washdowns or fine particles, an additional seal should be considered. The insert comes pre-lubricated and aligned, but check that the flange sits flat and that the bolts are tightened in a cross pattern. Poor alignment shortens the life of the insert bearing.

Housings with insert bearings from different brands are interchangeable if the flange dimensions, shaft diameter and insert fastening type match. Link-Belt, SKF, NTN, Timken and FYH use their own nomenclature, but the standardized dimensions of the 200 series allow cross-replacement. It is always advisable to verify the original part number and compare the housing dimensions before replacing.

If you need a P3U2M housing with insert bearing, send the complete part number by WhatsApp to MR Accesorios Industriales. We will quote it promptly and, if you are looking for a variant that does not appear, write to us with the model or dimensions you need: we will indicate the compatible alternative.

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