Flange bearing 4 holes SEALMASTER RFB-104

SEALMASTER RFB-104 is a flange bearing 4 holes reference, within Bearing housings. Request a quote for RFB-104 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SEALMASTER RFB series housings are 4-bolt flange mounted bearing units: a single assembly that combines the bearing and its housing, ready to mount on a flat surface. They are used to support shafts in equipment where firm front fastening and simple mounting are required. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, and advises you on choosing the correct part number for your application.

The RFB series designation is read by its structure: the letters identify the flange housing family and the number that follows indicates the size. That is why references such as RFB-103, RFB-104, RFB-106, RFB-107, RFB-108, RFB-110, RFB-111 and RFB-112 coexist: they all belong to the same series and share the mounting type, and the numeric suffix distinguishes the housing size and the shaft it accepts. To choose, the complete part number is the data that drives the selection.

These flange housings are used in power transmission and conveying equipment working with horizontal or front-facing shafts: conveyor belts, elevators, mixers, blowers, pumps and process machinery. In the Argentine market they appear in food, chemical, cement and meat processing plants and metalworking workshops, where a robust unit with simple replacement is sought. The 4-bolt flange allows the unit to be fastened to a flat face of the equipment and keeps the shaft aligned with the assembly.

To select the correct housing, take into account the shaft diameter, the type of load and the environmental conditions. The 4-bolt flange requires a flat mounting surface and aligned holes; tighten the bolts in a cross pattern and check shaft alignment before start-up. Lubrication and sealing of the unit determine its service life: in environments with dust, moisture or frequent washdowns, choose the variant with the appropriate sealing. If the equipment runs with vibration, check the fit periodically.

As for equivalences, flange mounted units are compared between brands by shaft diameter, number of bolts, center-to-center distance and the type of bearing inside. A similar part number is not enough: those critical dimensions must be cross-referenced. So if you are replacing an existing unit, send us the part number stamped on the housing or the flange dimensions and we will tell you the compatible alternative within the SEALMASTER line.

If you need a SEALMASTER RFB series housing, send the part number by WhatsApp to MR Accesorios Industriales. We will quote it promptly and, if you are looking for a variant you do not see, write to us with the model or dimensions and we will tell you the right option. We can also advise you on mounting and lubrication so the unit works under the best conditions.

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