SEALMASTER USRBF5515-207 mounted spherical roller bearing

SEALMASTER USRBF5515-207 is a reference of mounted spherical roller bearing, within Bearing housings. Request a quote for USRBF5515-207 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SEALMASTER USRB5500 series housings are mounted spherical roller units, designed for rotating shafts that work with radial load and some misalignment. The unit combines the housing with the bearing already mounted, so it is fixed to the equipment with a few bolts and is ready to run. They are used in conveying, milling, agitation and other applications where the shaft is not always perfectly aligned with the base.

The series designation is read in blocks: the letters USRB identify the family of mounted spherical roller housings, and the number that follows, as in USRBF5515-207 or USRBF5520-308, orders size and configuration. The four-digit suffix after the hyphen corresponds to the shaft diameter and the type of fixing. In the examples USRBF5515-207, USRBF5517-215 and USRBF5520-307 you can see how the numeric block changes according to the shaft size. To request a quote, send us the complete part number exactly as it appears on the plate or in the drawing.

In Argentine industry these housings appear in belt and chain conveyors, bucket elevators, mixers, mills, screens and continuous process equipment. They are also found in food, cement, aggregate and effluent treatment plants, where the environment usually has dust, humidity or frequent washdowns. Being mounted units, they simplify assembly and replacement: the assembly is replaced on the same shaft without redoing the base.

To choose correctly, take into account the shaft diameter and length, the expected radial and axial load, and the type of fixing that the equipment accepts. Check the sealing: in dusty or wet environments, additional protection over the seal is advisable. During mounting, rest the housing on a flat, clean surface, align the shaft with the base and tighten the bolts in pairs and in a cross pattern. Lubrication must follow the equipment maintenance plan, without mixing different bases.

Mounted units of this type are interchanged between manufacturers by shaft number, housing configuration and bearing type, not by each brand's commercial part number. Therefore the most practical approach is to compare shaft dimensions, hole spacing and housing shape. At MR Accesorios Industriales we indicate the alternative compatible with those references.

If you have the housing part number at hand, send it by WhatsApp to MR Accesorios Industriales along with a photo of the assembly and the shaft dimensions. With that we will quote it and confirm the alternative that best suits your equipment. We can also review the rest of the assembly, such as bearings, seals and lubricants, so that the replacement is resolved in a single inquiry.