Flange bearing 4 holes NSK UELFL211-203D1W3

NSK UELFL211-203D1W3 is a flange bearing 4 holes reference, within Bearing housings. Request a quote for UELFL211-203D1W3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The UELFL housing with NSK insert bearing is a 4-bolt flange mounted bearing unit, designed for shafts that need a fixed and robust support. The UELFL2 series combines a cast iron housing with an insert bearing from the UEL line, with set screws to lock the shaft. It is used in equipment where alignment is not perfect and a self-aligning unit is preferable. MR Accesorios Industriales quotes it on WhatsApp with the complete part number.

The UELFL2 designation is read in parts: UEL indicates the insert bearing with set screws and greater inner width; FL is the 4-bolt flange housing; 2 is the diameter series. The suffixes that follow clarify variants: D1 is the reinforced seal, W3 a grease configuration and -012, -013, etc., the shaft diameter in inches (example: UELFL204-012D1W3). Part numbers without a hyphen, such as UELFL204D1W3, correspond to metric dimensions or to the base designation.

These housings are seen in belt conveyors, screens, bucket elevators, mixers and process equipment. In Argentina they are common in food, cement and mining plants and in agriculture, where dust and moisture demand a reliable seal. The 4-bolt flange allows mounting on sheet metal or structure with a firm fastening, and the self-aligning insert absorbs small shaft misalignments.

To choose well, look at the shaft diameter, the type of locking (set screws or eccentric) and the seal: D1 offers better grease retention and contaminant exclusion. During mounting, seat the flange on a flat surface, tighten the bolts in a cross pattern and check that the shaft turns without effort. Lubricate according to the working environment and periodically check the tightness of the set screws to prevent the insert from slipping on the shaft.

If the part number you have is from another brand, we can cross-reference it: 4-bolt flange housings with UEL insert follow standardized dimensions, and interchangeability between manufacturers is often direct. Send us the complete part number or the shaft dimensions and the distance between holes, and we'll indicate the compatible equivalent. The brand does not need to match for the replacement to work.

Do you need the UELFL with NSK insert bearing for your equipment? Send the exact part number by WhatsApp to MR Accesorios Industriales and we'll quote it shortly. If you don't have it on hand, send the shaft diameter and the distance between flange holes, and we'll help you identify it.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.