SKF PER.W313HPP50-A y-bearing (insert bearing)

SKF PER.W313HPP50-A is a reference of y-bearing (insert bearing), within Bearings. Request a quote for PER.W313HPP50-A via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SKF Y-bearing of the PER.W HPP-A series is an insert with a spherical outer ring and set screw locking, designed to be mounted in split plummer block or flanged housings. It is used in equipment where alignment is not perfect and a robust, easily replaceable unit is required. Its sealed construction makes it suitable for environments with dust, humidity or splashes, typical of Argentine industry.

The designation of this series combines letters that identify the insert type and its variants. PER indicates a Y-bearing with spherical outer ring and screw locking. The W indicates a specific design of the inner ring, while HPP refers to the sealing type and the lubrication groove. The suffix -A distinguishes a version with particular tolerances or materials. A concrete example is PER.W313HPP50-A, where the central digits define the bore diameter and the complete code is used to order the exact replacement.

These bearings are found in belt conveyors, bucket elevators, mixers, mills and process equipment. In Argentina they are common in food plants, cement plants, quarries and agro-industrial facilities, where dust and humidity demand effective sealing. They also appear in road machinery and in transmission systems operating at moderate speeds with combined radial and axial loads. Their mounting in split housings facilitates maintenance without dismantling complete shafts.

To select correctly, verify that the bore diameter matches the shaft and that the sealing is suitable for the environment. Set screw locking requires a firm fit on the shaft, with the torque recommended by the manufacturer. Lubrication must be the one indicated for the working temperature, and it is advisable to check the internal clearance before start-up. Careful alignment of the housing prolongs bearing life and prevents parasitic loads.

Y-bearings are interchangeable between brands if the main dimensions, locking type and sealing match. Equivalent series from other manufacturers can replace the PER.W HPP-A, but the bore diameter, total width and locking system must always be compared. It is not enough for the code to be similar: tolerances and materials may vary. If in doubt, send the original code and shaft dimensions so that MR Accesorios Industriales can confirm the equivalence.

If you need this SKF Y-bearing, write to us on WhatsApp with the code PER.W313HPP50-A or with your shaft dimensions. At MR Accesorios Industriales we advise you so that you order the correct part and avoid unnecessary downtime.