Radial shaft seal DBH 5216 — 80.00 x 100.00 x 10.00

DBH 5216 is a radial shaft seal reference, within Seals. Request a quote for 5216 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5216 oil seal is a radial shaft seal with an 80 mm shaft diameter, 100 mm housing diameter and 10 mm height. Its A 079 design makes it suitable for rotating shafts where lubricant must be retained and dust, water or particles kept out. It is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this brand and advises you so you choose the right oil seal for your application.

This item is a DBH radial shaft seal, identified by part number 5216. Its dimensions are 80.00 mm shaft diameter (d), 100.00 mm housing diameter (D) and 10.00 mm height (h). The A 079 design corresponds to a single-lip configuration with spring, intended to retain oil or grease on rotating shafts. The outer elastomer ensures a firm fit in the housing and makes installation easier without damaging the bore.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, compressors and belt- or chain-driven transmission equipment. In all cases, the oil seal prevents lubricant leaks and protects bearings and gears from the ingress of contaminants. It is a critical part in industrial maintenance, since its failure can cause unplanned downtime and major equipment damage.

To install the oil seal correctly, check that the shaft has the proper hardness and surface finish, with no burrs or marks. Lubricate the lip with the same oil or grease used in the equipment before inserting it. Fit the oil seal perpendicular to the shaft and use an installation tube that presses on the outer diameter, never on the lip. If the housing shows wear, consider using an oil seal with a wear sleeve or a retaining adhesive.

If you need an equivalent oil seal or a nearby size, send us the full part number, the shaft, housing and height dimensions, and a photo of the part. With that data we can look for alternatives in other brands or series that perform the same function. We can also advise you on the type of elastomer and lip design according to the temperature and fluid in your application.

To request a quote for the DBH 5216 oil seal or ask about other sizes, write to us on WhatsApp. At MR Accesorios Industriales we reply with the technical information you need to keep your equipment running. Send the part number 5216 or the dimensions 80x100x10 and we will help you find the right solution.