Radial shaft seal DBH 8652 — 30.00 x 50.00 x 7.00

DBH 8652 is a radial shaft seal reference, within Seals. Request a quote for 8652 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8652 radial shaft seal is a lip seal mounted in the housing that closes against the rotating shaft to retain lubricant and block the entry of dust, water or particles. Its dimensions of 30 mm shaft, 50 mm housing and 7 mm height place it in the range of compact general-purpose seals. It is a wear part: it is replaced when oil loss appears, the lip hardens or the shaft shows marks. MR Accesorios Industriales carries it as an official DBH brand.

The DBH 8652 is a radial shaft seal with Lz design, with the following dimensions: shaft diameter 30 mm, housing diameter 50 mm and height 7.00 mm. The Lz design corresponds to a single-lip seal with spring, intended for rotating shafts with oil or grease lubrication. The 8652 nomenclature identifies the metric combination of dimensions within the DBH line, and the part number is used to order the exact replacement without having to measure the old part.

These seals appear in gearboxes, centrifugal pumps, electric motors, conveyor rollers, mixers and transmission equipment. They are also used in applications where two environments must be separated: for example, one side with oil and the other with dust or wash water. In all those cases the seal runs on a rotating shaft and a fixed housing, and its function is to prevent leaks and contamination.

To install it, check that the shaft is clean, without burrs or grooves that could cut the lip, and lubricate the lip before inserting it. The seal seats in the housing with a firm fit; it is best to use a tube or shim that presses on the metal edge, never on the lip. If the shaft shows wear, consider a neighboring size or a seal with an offset lip. The selection depends on the speed, temperature and type of lubricant.

If you need an equivalent or a close size, send us part number 8652 or the dimensions of the old seal: shaft, housing and height. With that data we search the DBH line and other compatible alternatives. We can also advise you if the housing or shaft are worn and it is better to move to a different size. Quotes are done by WhatsApp with the part number or a photo of the part.

MR Accesorios Industriales carries the DBH brand as an official brand. If you have doubts about the installation or want to confirm that the 8652 is the seal that corresponds to your equipment, write to us by WhatsApp with the part number and the dimensions. We will reply with the available alternative and the technical data so you can install it without errors.