Radial shaft seal DBH 5280 — 68.00 x 90.00 x 10.00

DBH 5280 is a radial shaft seal reference, within Seals. Request a quote for 5280 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5280 oil seal is a single-lip radial shaft seal that prevents oil or grease leaks and blocks dust and water from entering rotating shafts. Its Lx design and dimensions of 68 mm shaft, 90 mm housing and 10 mm height make it suitable for gearboxes, pumps and power transmission equipment. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal for your application.

This DBH 5280 oil seal has a shaft diameter of 68 mm, a housing diameter of 90 mm and a height of 10 mm. Its Lx design corresponds to a radial shaft seal with a sealing lip and metal body, designed to be press-fitted into the housing and seal against the shaft. The 5280 designation identifies the exact size within the DBH line, and the code 5280 is the one you need to provide to order it or compare it with another brand.

It is used in equipment with rotating motion where lubricant must be contained: gearboxes, centrifugal pumps, mixers, conveyors and machine tools. It also appears in applications exposed to dust or water, where the lip keeps contaminants from entering the bearings or gears. It is a wear part that should be replaced when an oil leak or abnormal noise appears in the seal area.

To choose the right 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: it must not have burrs or pronounced wear, because that accelerates lip failure. When installing it, lubricate the lip with the same grease or oil used in the equipment, insert it perpendicular to the shaft and tap it with a tube or shim that bears only on the outer ring, never on the lip.

If you cannot find the exact size or need an equivalent, send us the code 5280 and the dimensions of your old seal (shaft diameter, outer diameter and height). With that data we can look for a nearby size or an alternative from another brand that performs the same function. We can also advise you on the lip type and seal material according to the fluid and working temperature.

To request a quote for the DBH 5280 oil seal or ask about a similar size, send the code by WhatsApp to MR Accesorios Industriales. We will reply with the alternatives that best suit your equipment. We work with official brands and in-house manufacturing to cover industrial maintenance needs.