Radial shaft seal DBH 8755 — 75.00 x 122.00 x 12.00

DBH 8755 is a radial shaft seal reference, within Seals. Request a quote for 8755 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8755 radial shaft seal is a lip seal mounted in a machine housing to retain lubricant and block the ingress of dust, water or particles. Its designation indicates the main dimensions: 75 mm shaft diameter, 122 mm housing diameter and 12 mm height. It is a wear part that is replaced when oil leakage or contaminant ingress appears. MR Accesorios Industriales carries this brand and helps you identify the correct size.

This item is a radial shaft seal from the DBH brand, identified by code 8755. Its dimensions are 75 mm shaft diameter (d), 122 mm housing diameter (D) and 12.00 mm height (h). The indicated design is Lx, which corresponds to a single-lip configuration with spring. The lip runs on the rotating shaft and the outer diameter fits into the housing to prevent lubricant from escaping and contaminants from entering.

It is used in gearboxes, pumps, electric motors, rollers, mixers and transmission equipment where a shaft rotates inside a housing. It also appears in applications exposed to dust or splashes, where the oil seal serves a dual function: retaining oil and acting as a barrier. It is commonly found in industrial equipment maintenance, process lines and agricultural or road machinery.

For installation, verify that the shaft has no burrs or wear and that the housing is clean and free of marks. Lubricate the lip before inserting it and place the oil seal perpendicular to the shaft, without striking it unevenly. When selecting a replacement, in addition to the dimensions, take into account the lubricant type, rotation speed and operating temperature. If the original oil seal has a different design, it is advisable to compare the lip profile and material.

If you need a nearby size or an equivalent from another brand, send us the full code, the shaft, housing and height dimensions, and a photo of the part. With that data we can look for an alternative within the same radial shaft seal category. We can also advise you on the most suitable lip design according to the type of service.

To move forward with the purchase, send code 8755 or the dimensions 75 x 122 x 12 mm via WhatsApp to MR Accesorios Industriales. We will provide the quote. If you have doubts about installation or design, write to us and we will advise you.