Flange bearing 4 holes SEALMASTER USFB5000A-303

SEALMASTER USFB5000A-303 is a flange bearing 4 holes reference, within Bearing housings. Request a quote for USFB5000A-303 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SEALMASTER USFB5000A series 4-bolt flange housing is a mounted bearing ready to install on structures with a flat face. It is secured with four bolts and keeps the shaft aligned in applications where the load combines radial and axial forces. MR Accesorios Industriales sells this line, with options for every shaft size. If you are looking to replace equipment or build a new machine, send us the code and we will quote it.

The USFB5000A designation reads in blocks: USFB identifies the 4-bolt flange housing family, 5000A the housing series and the final numeric suffix the shaft size. For example, USFB5000A-107 and USFB5000A-108 correspond to different sizes within the same series; USFB5000A-200 and USFB5000A-207 cover the next range. That logic lets you order the exact code without ambiguity.

In Argentine industry these housings appear in belt conveyors, bucket elevators, mixers, mills and packaging lines. They are also used in water treatment equipment, food plants and ventilation systems. The 4-bolt flange allows them to be mounted on folded sheet metal, profiles or welded plates, with the mounting face perpendicular to the shaft. It is a common solution when a pillow block does not fit due to lack of space.

To select correctly, check the shaft size, the mounting type and the working environment. If there is dust, water or frequent washdown, a more closed sealing is advisable; if the load is high, check the housing capacity. During mounting, seat the flange on a clean, flat surface, tighten the four bolts in a cross pattern and check alignment before lubricating. Poor alignment shortens bearing life.

Across brands, 4-bolt flange housings are interchangeable by shaft size and mounting configuration, but not by code: each manufacturer has its own nomenclature. To replace a SEALMASTER with another brand, or vice versa, you must compare shaft diameter, hole spacing and sealing type. MR Accesorios Industriales will indicate the alternative compatible with the code you send us.

If you have the code of the housing you need, send it on WhatsApp to MR Accesorios Industriales and we will quote it promptly. We can also help you identify the shaft size if you send us a photo or the equipment model. We work with the SEALMASTER line and with equivalent alternatives so you can find the part your machine needs.

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