NSK UKFX11D1;HE2311XY flange bearing 4 holes

NSK UKFX11D1;HE2311XY belongs to flange bearing 4 holes, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for UKFX11D1;HE2311XY and any equivalents.

For maintenance and purchasing teams, the NSK UKFX11D1 is a four-bolt flange housed bearing unit that mounts to a flat surface and supports a 50 mm shaft. The cast iron housing holds an insert bearing that is secured with bolts, and the associated HE2311XY sleeve locks the unit onto the shaft. This configuration suits equipment where the bearing must be rigidly fixed and the shaft aligned without complex machining.

Reading the code helps you order the right replacement. UKFX identifies the series of four-bolt flange housings with insert bearing. The number that follows gives the shaft size: UKFX11D1 is for a 50 mm shaft. The letter D denotes a sealing variant, and the final 1 is a design revision. The sleeve HE2311XY matches this size. When you request a quote, include the full code or the shaft diameter so the exact reference is confirmed.

These units appear in conveyors, mixers, pumps, fans and agricultural machinery. The four-bolt flange lets you bolt the housing to a flat surface and align the shaft easily, which helps reduce downtime during replacement. They are common in food plants, cement plants and maintenance workshops where a rigid flange support with straightforward mounting is needed.

Selection depends on shaft diameter, load type and the operating environment. The D seal provides protection against dust and moisture, making it suitable for dirty areas or frequent washdowns. The HE sleeve allows mounting on shafts without a shoulder and provides a firm fit. Check flange alignment and lubricate the insert according to the manufacturer's recommendations to support service life.

When cross-referencing, remember that each manufacturer uses its own nomenclature. An NSK UKFX housing can be interchanged with units from other brands if the flange dimensions, shaft diameter and insert type match, but critical dimensions should always be confirmed before replacement. For help identifying a compatible part, send the original code and equipment details.

To request a quote, message us on WhatsApp or email with the part number or shaft size. The team replies promptly and can suggest equivalents and help you choose. MR Industrial Accessories supplies these units to customers across the United States and in several Latin American countries.