NSK UKFCX06D1;HS2306 flange bearing 4 holes

NSK UKFCX06D1;HS2306 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 UKFCX06D1;HS2306 and any equivalents.

This NSK UKFCX series unit pairs a cast iron 4-bolt flange housing with a cylindrical roller insert bearing that locks onto the shaft through an adapter sleeve. It supports shafts on flat frames or walls, and because the bearing is mounted on a sleeve, you can install or remove the unit without reaching the shaft end. That makes it practical for conveyors, pumps and process equipment where the shaft is already in place.

Reading the code helps you order correctly. UK stands for the insert bearing with adapter sleeve, FCX identifies the 4-bolt flange of reinforced section, and the number after it gives the shaft diameter. A D1 suffix marks a construction variant of the insert. Every UKFCX housing matches an HS adapter sleeve with the same basic number, selected by shaft diameter and supplied with the assembly.

Typical installations include belt conveyors, bucket elevators, mills, mixers, centrifugal pumps and other process machinery in food, chemical and aggregate plants. The four-bolt flange mounts to walls or frames with aligned holes, and the housing handles moderate combined radial and axial loads.

For selection, confirm the shaft diameter, the radial and axial loads you expect, and the operating environment. The insert seal keeps out dust and moisture; where water or frequent washdown is present, extra protection is worth considering. Tighten the adapter sleeve with the correct wrench and align the flange with the frame to avoid parasitic stresses. Factory lubrication can be supplemented to suit the duty cycle, and the bearing's internal clearance needs no later adjustment.

If you are replacing a housing from another brand, interchangeability depends on shaft diameter, flange type and mounting dimensions. Equivalent series may use a different locking method or seal, so compare the full designation and the flange dimensions. The part can also be identified by its main dimensions and insert type.

To get a quote, send the complete UKFCX code by WhatsApp or email. If the designation is unclear, share a photo of the part or the shaft and flange dimensions, and we will confirm the exact reference and the matching adapter sleeve. We can also advise on lubrication and mounting so the assembly runs correctly from the start.