Flange bearing 4 holes NSK UKFS309D1;HE2309X

NSK UKFS309D1;HE2309X is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for UKFS309D1;HE2309X via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The UKFS flange housing with NSK insert bearing is a 4-bolt flange mounted unit that combines a cast iron housing with a spherical roller insert bearing and an adapter sleeve. It is used to support rotating shafts in equipment where front mounting and some self-aligning capability are required. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, with technical advice to select the correct size according to shaft diameter and working conditions.

The UKFS designation identifies the series of 4-bolt flange housings with insert bearing and adapter sleeve. In the examples UKFS306D1;HE2306X, UKFS308D1;HE2308X or UKFS310D1;HE2310X, the number following UKFS indicates the housing size, while the D1 suffix corresponds to a construction variant of the insert. The code HE2306X, HE2308X or HE2310X identifies the adapter sleeve that allows the bearing to be mounted on shafts of different diameters. This combination facilitates mounting and dismounting without the need for a press.

These housings are used in belt conveyors, bucket elevators, mills, mixers, centrifugal pumps and process equipment in food, chemical and aggregate processing plants. In Argentina, they are common in the oilseed, meatpacking and milling industries, where the environment may be humid or dusty. The 4-bolt flange allows the unit to be fixed to a flat face of the frame, leaving the shaft perpendicular to the mounting surface.

To select the housing, take into account the shaft diameter, radial and axial loads, and environmental conditions. The spherical roller insert bearing accommodates small angular misalignments, which helps when the base is not perfectly flat. The insert seal protects against contaminants; in very humid or dusty environments, it is advisable to choose the variant with reinforced seals. Lubrication is carried out through the channel provided in the housing, with good quality grease and frequency according to the operating conditions. During mounting, ensure that the flange seats well and that the bolts are tightened evenly.

NSK UKFS units can be interchanged with other brands that offer 4-bolt flange housings with adapter sleeve, such as SKF, FAG or NTN, as long as the flange dimensions, shaft diameter and insert type match. Interchangeability is not automatic: check the hole dimensions, center height and mounting system. If the customer brings the code from another brand, at MR Accesorios Industriales we will indicate the compatible equivalent.

To request a quote for the UKFS housing with NSK insert bearing you need, send us the complete code by WhatsApp, for example UKFS306D1;HE2306X, or the shaft diameter and flange dimensions. We will reply promptly with the alternative that fits your equipment. We can also advise you on mounting and lubrication so that the unit works under optimal conditions.