SKF YET 208-108 WU y-bearing (insert bearing)

SKF YET 208-108 WU 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 YET 208-108 WU and any equivalents.

The SKF YET ... WU line covers Y-bearing inserts that lock onto the shaft with set screws and seat inside split plummer block or pillow block housings. They suit shafts turning at moderate speed where a sealed, self-aligning arrangement is what the application calls for. MR Industrial Accessories LLC supplies this series to maintenance and purchasing teams.

Reading the code helps you order the right insert. YET tells you it is a Y-bearing with set screws on the inner ring. The digits after it, as in YET 206-102 WU or YET 208-108 WU, give the insert size: the first block (206, 208) relates to the outer diameter of the insert, the second (102, 108) to the bore that takes the shaft. The WU suffix marks a sealing and design variant. Before ordering, check the full number on the housing or on the part being replaced.

Typical duty covers conveyors, belts, elevators, mixers, fans and agricultural or process machinery. Plants that run this kind of equipment, including food processing, cement, tanneries and general maintenance shops, use these inserts when a worn unit has to be swapped out. Set screws make for fast mounting on a solid shaft, and the built-in seal keeps lubricant in while keeping dust out, which fits areas with moderate contamination. Because the insert aligns itself inside the housing, minor misalignment from welded frames or field installation is not a problem.

Selection starts with the shaft diameter and the housing the insert will sit in. The shaft needs to be clean, free of burrs and of suitable hardness for set screw locking; tighten the screws alternately with a torque wrench set to specification. The factory fill of grease normally covers the service life, though in damp areas or where washdowns are frequent it pays to inspect the seal and relubricate where the design permits. Align the housing properly and keep radial load moderate for stable running.

Inserts with set screws from other makers often share the same boundary dimensions, but suffixes differ from one manufacturer to another. Seals and internal clearances are not always the same, so a swap made without comparing the design can affect how long the bearing lasts. For a replacement, work from the original part number and check the main dimensions against it. MR Industrial Accessories LLC supplies SKF and can help you sort out one variant from another.

Replacing a Y-bearing? Send the complete part number, for example YET 206-102 WU, through WhatsApp or email and our team will help you pin down the right size and variant.