Pillow block bearing LINK-BELT PU327

LINK-BELT PU327 is a pillow block bearing reference, within Bearing housings. Request a quote for PU327 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

LINK-BELT PU Series 300 pillow block housings are mounted units that combine an inserted bearing with a cast iron housing to secure rotating shafts to a flat base. They are used when the shaft runs parallel to the mounting surface and rigid fastening with self-alignment is required. MR Accesorios Industriales supplies this line for transmission and conveying equipment in plants throughout Argentina.

The PU designation identifies a Series 300 pillow block housing. The numbers that follow — for example PU314, PU315, PU316, PU318, PU319, PU320, PU322, or PU323 — indicate the size and load capacity of the inserted bearing. The higher the number, the larger the shaft diameter and the more robust the housing. The PU suffix corresponds to the pillow block version with two mounting holes, designed for mounting on a baseplate.

These housings appear in belt conveyors, bucket elevators, mixers, mills, screens, and packaging lines. In Argentina they are found in food, cement, mining, paper, and aggregate processing plants. The cast iron housing resists dust, moisture, and moderate radial loads, and the insert has sealing that retains lubricant and blocks contaminants, which extends service life in demanding environments.

To select the housing, start with the shaft diameter and the radial load it will support. Check that the base has a flat, rigid surface and that the holes match the baseplate. During mounting, align the shaft with the housing and tighten the mounting bolts evenly. The insert usually comes pre-lubricated; in service, check the condition of the sealing and relubricate according to the duty cycle. Slight misalignment is compensated by the bearing's internal clearance, but it does not replace proper leveling.

Series 300 pillow block housings are interchangeable between brands by shaft number and base configuration. If the original part number is not available, it can be replaced by another of equal diameter and capacity, respecting the hole spacing and center height. MR Accesorios Industriales indicates the compatible alternative within the LINK-BELT line or other brands it supplies.

To request a quote, send the complete housing part number — for example PU314 or PU320 — and the quantity you need via WhatsApp. If you do not have it on hand, provide the shaft diameter and a photo of the housing. At MR Accesorios Industriales we respond promptly with the option that corresponds to your equipment.

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