Radial shaft seal DBH 5321 — 17.00 x 32.00 x 9.00

DBH 5321 is a radial shaft seal reference, within Seals. Request a quote for 5321 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5321 oil seal is a single-lip radial shaft seal that mounts on rotating shafts to retain lubricant and block the entry of dust, water or particles. Its Lx design and its dimensions of 17 mm shaft, 32 mm housing and 9 mm height make it suitable for gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies this official brand and advises you so you choose the right oil seal for your application.

This item is a DBH 5321 radial shaft seal, identified by its designation 5321. According to the product page data, it corresponds to a shaft of 17 mm diameter, a housing of 32 mm and a total height of 9.00 mm. The Lx design indicates a single-lip configuration with spring, intended for rotating shafts with lubrication. It is a standard replacement part within the line of seals and oil seals that MR Accesorios Industriales distributes for industrial maintenance.

Typical applications of an oil seal of this size include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases it fulfills the function of confining the oil or grease inside the assembly and preventing the entry of external contaminants. It is also used in machine tools, conveyors and agro-industrial equipment where the shaft rotates at moderate speeds and dust or moisture is present.

For installation, verify that the shaft diameter and the housing match the indicated dimensions. The lip must be lubricated before inserting the oil seal, and it is advisable to use an installation tube so as not to damage the sealing edge. Shaft runout and surface finish influence service life: a scratched or burred shaft accelerates wear. If the equipment works with a lot of vibration or temperature, evaluate a lip material suited to those conditions.

If you need an equivalent or a nearby size, send us code 5321 together with the shaft, housing and height dimensions. You can also send a photo of the old oil seal or the assembly drawing. At MR Accesorios Industriales we compare that data against the alternatives and propose the option that best fits, without compromising the sealing or the housing tolerance.

To request a quote for the DBH 5321 oil seal or ask about other sizes in the line, write to us on WhatsApp with the code and the dimensions. We reply with the compatible alternatives. MR Accesorios Industriales works with official brands and in-house manufacturing to cover the maintenance and replacement needs of industrial plants.