Radial shaft seal DBH 5390 — 80.00 x 110.00 x 13.00

DBH 5390 is a radial shaft seal reference, within Seals. Request a quote for 5390 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5390 oil seal is a radial shaft seal with 80.00 mm shaft diameter, 110.00 mm housing diameter and 13.00 mm height, in the Lz design. It is used to retain lubricant and block the entry of dust, water or particles in equipment with a rotating shaft. It is a wear part that should be 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 DBH 5390 radial shaft seal, identified by its designation 5390. Its dimensions are 80.00 mm shaft diameter (d), 110.00 mm housing diameter (D) and 13.00 mm height (h). The Lz design corresponds to a configuration with a sealing lip and dust lip, intended for rotating shafts with lubrication. The lip elastomer works against the shaft and the metal case is press-fitted into the housing. It is a common replacement part in industrial maintenance.

It is used in gearboxes, pumps, electric motors, rollers and transmission equipment where a shaft rotates inside a housing and the lubricant needs to be separated from the environment. It also appears in applications exposed to dust or splashes, where the dust lip of the Lz design provides an additional barrier. It is commonly found in process lines, conveying equipment and agricultural or road machinery operating under demanding conditions.

To select the oil seal, verify that the shaft, housing and height dimensions match those of your equipment's housing and shaft. Check the condition of the shaft surface: wear or a deep mark on the sealing track accelerates lip failure. During installation, lubricate the lip with the same oil or grease used in the equipment, insert the oil seal perpendicular to the shaft and avoid striking it on the lip. If the housing has burrs or the shaft has play, correct it before fitting the seal.

If you cannot find the exact size or need an equivalent, send us the code 5390 or the dimensions of your current oil seal. We can also look for a nearby size within the same radial seal category. The more data you provide — shaft diameter, housing, height and type of application — the faster we can guide you. We handle technical inquiries and quotes on WhatsApp.

MR Accesorios Industriales carries the DBH brand and brings more than 80 years of experience in the field. If you want a quote for this oil seal or to ask about another size, write to us on WhatsApp with the code 5390 and we will reply with the quote.