Pillow block bearing SEALMASTER USRBF5000A-212

SEALMASTER USRBF5000A-212 is a pillow block bearing reference, within Bearing housings. Request a quote for USRBF5000A-212 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SEALMASTER USRBF5000A series pillow block is the base that supports and aligns the mounted bearing in applications where the load is perpendicular to the shaft. It is used in transmission, conveying and process equipment that needs a robust unit, with good rigidity and easy to mount on a bench or structure. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, and advises you on choosing the correct size for your shaft and application.

The USRBF5000A designation is read in blocks: USRBF identifies the pillow block family with mounted bearing, 5000A corresponds to the housing design and the final numeric suffix indicates the shaft or housing size. For example, USRBF5000A-207, USRBF5000A-208 and USRBF5000A-211 share the same base and change the bore diameter; USRBF5000A-300, USRBF5000A-303 and USRBF5000A-307 cover another size range. Send us the complete code and we will quote the exact variant.

These pillow blocks appear in belt and roller conveyors, mixers, mills, pumps, fans and packaging lines. In Argentina they are seen in food, cement, mining, paper and aggregate processing plants, where the environment has dust, humidity or frequent washdowns. The pillow block housing allows the unit to be fastened to a flat surface and keeps the shaft aligned, which is critical in equipment that runs many hours per day.

To select correctly, take into account the shaft diameter, the type of load (radial, axial or combined), the operating speed and the environmental conditions. Sealing is key: in dusty or wet environments a more closed protection is advisable; in clean, fast applications a simple seal is enough. Check the lubrication and internal clearance before start-up, and check the alignment of the bench to avoid loading the bearing sideways.

Mounted units are interchangeable between brands by shaft number and housing configuration, but not all series are equivalent in center height, hole spacing or fastening type. If you are replacing an existing unit, compare those dimensions and the shaft locking system. At MR Accesorios Industriales we indicate the compatible alternative when the original code is not available.

If you need a SEALMASTER USRBF5000A series pillow block, send us the complete code or the shaft and housing dimensions via WhatsApp. We will quote you promptly and, if necessary, we will propose the option that best suits your equipment. MR Accesorios Industriales works with pillow blocks, bearings and power transmission for all Argentine industry.

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