LINK-BELT CU315 cartridge bearing

LINK-BELT CU315 is a reference of cartridge bearing, within Bearing housings. Request a quote for CU315 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The Link-Belt CU series cartridge housing is a cartridge mounted bearing, 300 series, designed to be mounted directly in a cylindrical bore. It is used in equipment where a compact, self-aligning unit is needed to support moderate radial and axial loads. MR Accesorios Industriales sells this line.

The CU series designation is read with the letter C followed by the letter U and a three-digit number that indicates the size. For example, the part numbers in the CU series correspond to different shaft diameters within the 300 series. The number is not an arbitrary code: the higher the figure, the greater the load capacity and outside dimension. To identify the exact size, send us the complete part number shown on the nameplate or on the old bearing.

These cartridge housings are used in belt conveyors, bucket elevators, mixers, mills, centrifugal pumps and process equipment in food, chemical, cement and aggregate processing plants. In Argentina, they are common in the oilseed, meatpacking and mining industries, where mounting in a cylindrical bore simplifies maintenance and reduces downtime. They are also used in older machines that require compatible replacements without modifying the housing.

To select the correct housing, take into account the shaft diameter, the type of load (radial, axial or combined), the rotation speed and the environmental conditions. Sealing is key: in environments with dust or moisture, choose the version with a lip seal or heavier-duty seals. Mounting requires cleaning the bore, checking that it has no burrs and lubricating the raceway before inserting the cartridge. Alignment between housings must be careful to avoid additional stresses.

Link-Belt CU series cartridge housings are interchangeable with other brands that make cartridge mounted bearings with the same 300 series, as long as the main dimensions match: shaft diameter, outside diameter and width. MR Accesorios Industriales can indicate the compatible alternative among the brands it sells.

If you need a Link-Belt CU series cartridge housing, write to us by WhatsApp with the complete part number (for example, CU314) or with the shaft and bore dimensions. We will quote you shortly and advise you so that you choose the right variant.