Flange bearing 4 holes NSK UKFS308D1;HS2308X

NSK UKFS308D1;HS2308X is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for UKFS308D1;HS2308X via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NSK UKFS series Y-bearing with insert bearing is a 4-bolt flange mounted unit that combines a cast iron housing with a spherical roller insert bearing. It is used to mount rotating shafts on flat structures, with the advantage that the bearing can self-align inside the housing. It is a common solution in conveying, mixing and power transmission equipment that needs robustness and simple mounting.

The UKFS designation identifies the square 4-bolt flange housing with a UK series insert bearing. The numbers that follow — for example 308, 309 or 313 — indicate the insert bearing size, and the D1 suffix indicates sealing or insert design variants. In the examples UKFS308D1, UKFS309D1 and UKFS313D1, the number increases with shaft diameter. The HS code that accompanies each unit, such as HS2308X or HS2309X, corresponds to the adapter sleeve that allows the bearing to be fixed to the shaft. Knowing these parts helps you order the correct replacement.

In Argentine industry, these housings appear in belt and roller conveyors, mixers, mills, screens and process equipment. They are also found in road machinery, aggregate plants and ventilation systems. The 4-bolt flange allows them to be fastened to sheet metal or steel structures with bolts, and the insert bearing absorbs slight shaft misalignment. They are common in applications where the shaft is not through-going and a rigid front support is needed.

To choose the housing, take into account shaft diameter, load type and environmental conditions. The insert's sealing defines protection against dust and moisture: in dirty environments a tighter seal is advisable. Internal clearance and lubrication must be suitable for the working speed and temperature. During mounting, check that the flange seats well and that the bolts are tightened evenly so as not to deform the housing. Shaft alignment with the insert bearing is achieved through the spherical seat clearance itself.

NSK UKFS housings can be interchanged with equivalent units from other brands that use the same flange nomenclature and the same shaft diameter. Flange dimensions, hole spacing and shaft diameter are the data that allow you to find an equivalent. If you bring us another brand's part number or an unidentified part, at MR Accesorios Industriales we will tell you the compatible alternative. We work with the designation shown on the equipment.

If you need a UKFS housing with insert bearing, send us the full part number — for example UKFS308D1 or UKFS313D1 — or the shaft and flange dimensions. At MR Accesorios Industriales we quote you via WhatsApp promptly. We can also advise you on the corresponding HS adapter sleeve and mounting accessories. Write to us with the model you are looking for and we will reply with the technical information you need for your equipment.