Flange bearing 4 holes NSK UKFS309D1;HA2309

NSK UKFS309D1;HA2309 is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for UKFS309D1;HA2309 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The UKFS housing with NSK insert bearing is a 4-bolt flange mounted unit, ready to mount on a flat surface. It is used to support rotating shafts in equipment where firm fastening and simple alignment are required. The UKFS series combines a cast iron housing with a UK series insert bearing, which is secured to the shaft by means of an adapter sleeve. It is a common solution in low and medium speed drives.

The UKFS designation reads as a flange unit: UK indicates the insert bearing with adapter sleeve, F the flange housing and S the 4-bolt variant. The number that follows —309, 310, 311, 313, 315, 316 or 320— indicates the size of the bearing and housing. The D1 suffix identifies the insert design, and the HA code appearing after the semicolon corresponds to the adapter sleeve, for example HA2309 for UKFS309D1. Thus, UKFS310D1;HA2310 is the unit with UK 310 insert bearing and HA 2310 adapter sleeve.

These units are used in conveyors, belts, elevators, mixers, fans and continuous process machines. In Argentina they are common in food, cement and chemical plants and in the agro-industrial sector, where the environment may be dusty or humid. The flange housing allows the unit to be mounted on a flat face, with the shaft perpendicular to the surface, which simplifies anchoring and maintenance. They are also found in pumping equipment and packaging lines.

To select the unit, take into account the shaft diameter, radial and axial load, and environmental conditions. The insert seal protects against dust and moisture; if the environment is aggressive, additional protection is advisable. The adapter sleeve facilitates fastening on shafts without a shoulder and allows the internal clearance to be adjusted. During mounting, check the alignment of the housing and the perpendicularity of the shaft; proper lubrication and periodic re-tightening extend service life. The 4-bolt flange distributes stresses evenly.

NSK UKFS units can be interchanged with other brands offering 4-bolt flange housings with insert bearing and sleeve, provided the main dimensions and the fastening type match. When replacing, compare the shaft diameter, the distance between holes and the center height. If another brand's code does not match, MR Accesorios Industriales tells you the compatible alternative. The UKFS series is a widely used reference for this type of mounting.

If you need a quote for a UKFS housing with NSK insert bearing, send the complete code by WhatsApp to MR Accesorios Industriales. You can also ask about other sizes in the UKFS series or equivalent units from other brands. We quote the exact code or size you need and advise you so that the mounting works correctly in your equipment. Write to us and we will reply shortly.