SNR UCF208 flange bearing 4 holes

SNR UCF208 is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for UCF208 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The UCF housing is a 4-bolt flange mounted unit with an insert bearing, designed to secure transmission shafts to flat structures. The flange is bolted down and the insert, already lubricated and sealed, is ready to rotate. It is used in equipment that requires simple, robust mounting, with direct alignment on sheet metal or angle iron. MR Accesorios Industriales sells the SNR line in Buenos Aires, Argentina.

The UCF designation reads as a family of square flange housings with insert bearing. The number that follows indicates the nominal size of the insert: that is why UCF204, UCF205 and UCF206 coexist, sharing the same format but changing in size. Hyphenated suffixes, such as UCF204-12 or UCF205-16, identify the inch shaft diameter variant within that same size. Thus, the same housing body can take metric or inch shafts depending on the part number.

These units appear in conveyors, belts, mixers, extractors, mills and packaging lines. In the Argentine industrial sector they are found in food, chemical and cement plants and in general maintenance workshops. The 4-bolt flange allows mounting on folded sheet metal frames, profiles or welded plates, with the possibility of adjusting belt or chain tension before tightening the bolts. They are also used in irrigation equipment and agricultural machinery.

To choose correctly, check the shaft diameter and the bolt hole spacing of the flange. The insert comes with labyrinth or contact sealing depending on the version, and with internal clearance already set at the factory. During assembly, rest the flange on a clean, flat surface, tighten the four bolts in a cross pattern and only then secure the shaft to the insert. Lubrication is permanent; it is only advisable to check the condition of the sealing and the alignment if the equipment runs with vibration.

UCF mounted units from different brands share the flange format and main dimensions, although the sealing system, the insert fastening type and the housing material may vary. When replacing a unit, compare the full part number and the shaft size: a UCF205 from one brand may not be identical to another if the suffix changes. If you have doubts, send us the part number of the original part and we will tell you the compatible equivalent.

If you need a UCF housing for your equipment, send us the part number or the shaft size you are looking for via WhatsApp. At MR Accesorios Industriales we quote the exact reference and advise you so that the unit fits your assembly without modifications. We handle inquiries from all over the country and respond promptly.