Pillow block bearing SEALMASTER PN-20RT

SEALMASTER PN-20RT is a pillow block bearing reference, within Bearing housings. Request a quote for PN-20RT via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SEALMASTER PN-#RT housings are pillow block units that house mounted bearings and make their fastening to structures easier. They are used to guide rotating shafts in equipment where a robust base and stable alignment are required. MR Accesorios Industriales sells this line as part of its range of power transmission and mounting components.

The PN-#RT designation identifies pillow block housings of the CRPS-PN-T series. The PN prefix corresponds to the housing type, the central number indicates the size of the bearing it houses and the RT suffix indicates construction variants within the same family. For example, PN-20RT and PN-31RT share the general design but differ in dimensional capacity. To select the correct model, it is essential to cross-reference the part number with the shaft dimensions and the load to be supported.

These housings are used in industries such as food, cement, mining and material handling, where mounted bearings must withstand dust, humidity and combined loads. In Argentina, they are common in belt conveyors, bucket elevators, mixers and process equipment. Their pillow block construction allows simple mounting on profiles or flat bases, with the possibility of angular adjustment in some versions.

For a correct selection, check the shaft diameter, the radial and axial load, and the environmental conditions. The sealing of the mounted bearing must be chosen according to exposure to contaminants: labyrinth seals for dirty environments or contact seals for greater tightness. Mounting requires aligning the housing with the shaft, securing the fastening bolts and lubricating according to specification. Poor alignment accelerates wear of the bearing and the housing.

SEALMASTER housings are interchangeable with other brands of mounted bearings that follow the same basic dimensions and mounting configuration. When requesting a quote, it is useful to compare the series and the complete part number to find the right equivalent. MR Accesorios Industriales can advise you on compatible alternatives within its product line.

If you need to replace a SEALMASTER PN-#RT housing, write to us by WhatsApp with the part number or the shaft dimensions. At MR Accesorios Industriales we will quote you shortly and indicate the option that best suits your equipment.

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