Pillow block bearing LINK-BELT PL3S2M35E

LINK-BELT PL3S2M35E is a pillow block bearing reference, within Bearing housings. Request a quote for PL3S2M35E via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

Link-Belt Series 200 pillow blocks are mounted bearings: a compact unit that combines the bearing and its housing in a single piece, ready to fasten onto a flat base. They are used to support rotating shafts in equipment where a simple, robust and self-aligning fastening is needed. MR Accesorios Industriales carries this line as an official brand and helps you choose the correct variant according to shaft diameter and fastening type.

The designation of these pillow blocks is read in blocks: the letters PL indicate the pillow block family; the first number, as in PL3S2M20E, indicates the housing size; the S refers to the mounted bearing series; the M defines the shaft fastening type; and the final number, 20, 25, 30, 35 or 40, corresponds to the shaft diameter in millimeters. The final letter E identifies a construction variant within the same series. With those five examples, PL3S2M20E to PL3S2M40E, the most widely used diameters in industry are covered.

In Argentina they are seen in belt conveyors, bucket elevators, mills, mixers, centrifugal pumps and plant equipment in general. They also appear in the food sector, where washable housings with good sealing are preferred, and in aggregate or cement plants, where the environment is dusty and loads vary. Being pillow units, they simplify mounting on sheet metal structures or profiles and allow the bearing to be replaced without disassembling the whole assembly.

To choose well, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. If there is dust or moisture, a variant with reinforced sealing is advisable; if the shaft operates at elevated temperature, check the lubrication and internal clearance. During mounting, align the base with the shaft and tighten the fastening screws gradually, turning the shaft by hand to detect hard spots. Proper lubrication and careful alignment extend the life of the pillow block.

Mounted units of this type are interchangeable between brands if the shaft diameter, center height and hole pattern match. It is not enough for the part number to look similar: those three dimensions and the fastening type must be compared. If you have the original part number or the machine model, send it to us and we will tell you the compatible alternative within the Link-Belt line or other brands we carry.

MR Accesorios Industriales has more than 80 years in the industry and carries Link-Belt as an official brand. If you need a pillow block for your equipment, send the complete part number, the shaft diameter or a photo of the old part by WhatsApp. We will quote it promptly and, if necessary, advise you so that the unit fits without modifications.

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