INA NE50-XL-KRR-B y-bearing (insert bearing)

INA NE50-XL-KRR-B belongs to y-bearing (insert bearing), part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for NE50-XL-KRR-B and any equivalents.

The INA NE-XL-KRR-B is a Y-bearing insert built with a spherical outer ring and a set screw locking system on the inner ring. It fits into split plummer block housings and flanged housings, which makes it a practical choice on equipment with a rotating shaft that needs alignment and straightforward replacement, including conveyors, fans and farm machinery. MR Industrial Accessories LLC supplies this line and helps buyers match the right variant to their shaft diameter and locking preference.

Reading the code helps you order without mistakes. NE identifies the Y-bearing series with a spherical outer ring. XL marks the current design generation. KRR covers the contact lip seal. B refers to set screw locking on the inner ring. In a reference such as NE50-XL-KRR-B, the 50 is the shaft diameter in millimeters. Once you know what each block of letters and digits stands for, the part number tells you the series, the design, the sealing and the locking method at a glance.

Typical service locations include belt conveyors, mixers, bucket elevators, centrifugal fans and food processing lines, as well as seeders and harvesters where dust and moisture are constant. Because these are inserts, they sit in a housing that absorbs initial misalignment and lets maintenance staff swap the bearing without pulling the whole shaft out of the machine.

Sizing comes down to three things: the shaft diameter, the load type (radial, axial or combined) and the working environment. The KRR contact lip seal keeps contaminants out and grease in. In heavily soiled areas or where washdowns are routine, check that the grease and the operating temperature are compatible before installation. Set screws must be tightened correctly onto the shaft, and the housing has to be aligned so the bearing does not run under added stress.

Y-bearings from one brand can often replace another when the main dimensions and locking method line up. For a quote, send the full part number and, where you have them, the shaft and housing dimensions. Our team can also suggest equivalents within the INA range and among the other brands we carry, so the equipment keeps running as intended.

If you are replacing a Y-bearing or building a spare parts list, send the part number NE50-XL-KRR-B or the model from the nameplate over WhatsApp or email. MR Industrial Accessories LLC answers promptly with the technical information and the corresponding quote.