SKF PER.W208SPPB5 y-bearing (insert bearing)

SKF PER.W208SPPB5 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 PER.W208SPPB5 and any equivalents.

The PER.W line from SKF covers sealed Y-bearing inserts that combine an extended inner ring with set screw locking. They seat in split plummer block housings and take-up units, so they suit shafts that turn while dust, moisture or splash is present and loads stay moderate. Locking happens directly on the shaft, with no extra machining, and alignment is straightforward. MR Industrial Accessories LLC supplies this series and helps buyers match the right variant to the job.

Reading the code starts with the letters. PER.W tells you the item is an insert with an extended inner ring and a seal. The digits that follow give the size: in PER.W208SPPB5, the 208 points to bore diameter and section, and sizes such as 209 or 211 work the same way. SPPB describes how the insert grips the shaft, here set screws acting on the extended ring. A trailing figure, for example 5, 6 or 12 in PER.W208SPPB5, PER.W208SPPB6 or PER.W208SPPB12, marks a sealing or execution variant. Put those pieces together and you can pin down the exact catalogue item.

Typical duty covers belt conveyors, bucket elevators, mixers, mills, washing equipment and farm machinery. Food plants, cement works, quarries and agro-industrial sites rely on this type of insert because dust and humidity wear out ordinary bearings quickly. Industrial fans and process centrifugal pumps are other places they turn up. Sealing plus set screw locking keeps mounting simple on commercial shafting and cuts the time equipment stays down for service.

Selection begins with two checks: shaft diameter and the housing the insert will sit in. The SPPB seal keeps dust and splashes out, yet it does not take the place of proper lubrication, so keep to the relubrication interval the manufacturer sets for your operating conditions. During mounting, wipe the shaft clean and tighten the set screws in a cross pattern to the specified torque. Check that the housing is aligned so the bearing is not loaded axially. Where vibration is present, inspect screw tightness and seal condition at regular intervals.

Y-bearings sold under different brands often share the same boundary dimensions, while suffixes and executions differ from one maker to the next. An extended-ring, set screw insert from another source can serve as a replacement when bore, outside diameter and width line up. Sealing style and clearance class still deserve a look, since both influence how the bearing behaves in dirty surroundings. For a replacement, comparing the full designation and speaking with a specialist before installation is the safer route.

Have the code for the Y-bearing you need? Send it by WhatsApp or email to MR Industrial Accessories LLC and the team will confirm the variant and prepare your quote. If all you have is the shaft and housing dimensions, they can help identify the replacement as well. Their background in bearings and power transmission lets them suggest equivalents and guide the final choice.