Radial shaft seal DBH 8382 — 52.00 x 68.00 x 7.13

DBH 8382 is a radial shaft seal reference, within Seals. Request a quote for 8382 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8382 seal is a single-lip radial shaft seal, designed for rotating shafts in industrial equipment. Its function is to retain lubricant inside the housing and prevent the ingress of dust, water or particles that could damage bearings and gears. With dimensions of 52 mm shaft diameter, 68 mm housing and 7.13 mm height, it is used in pumps, electric motors, gearboxes and general machinery. MR Accesorios Industriales carries this official brand and advises you on choosing the correct seal.

This item is a DBH 8382 radial shaft seal, identified by its numerical designation. Its dimensions are shaft (d) 52 mm, housing (D) 68 mm and height (h) 7.13 mm. The A 190 design corresponds to a single sealing lip with spring, suitable for applications where the shaft rotates and a barrier against oil or grease leaks is required. The typical construction includes an outer metal body and an elastomeric lip that ensures dynamic contact.

The most common applications of this seal include centrifugal pumps, electric motors, gearboxes, compressors and power transmission equipment. In all cases, it protects bearings and gears from the ingress of contaminants, extending the service life of the assembly. It is also used in agricultural, textile and process machinery, where working conditions demand reliable and long-lasting sealing.

To install the seal correctly, verify that the shaft and housing are clean, free of burrs and scratches. Lubricate the lip with the same oil or grease used in the equipment before inserting it. Installation pressure must be applied evenly on the outer diameter, never on the lip. It is essential that the shaft surface has the appropriate hardness and roughness to avoid premature wear. If the shaft shows a worn track, evaluate using a seal with the lip in a different position or a repair sleeve.

If you need an equivalent seal or a nearby size, contact us via WhatsApp. We can look for alternatives in other brands or with slight dimensional variations, as long as the operating conditions are maintained. To do so, send us the original part number, the shaft and housing dimensions, and the operating conditions (speed, temperature, type of lubricant). That way we can offer you a compatible and reliable option.

MR Accesorios Industriales carries the DBH brand and has more than 80 years of experience in the field. If this seal is for your equipment, send the part number 8382 via WhatsApp and we will quote you shortly. We can also advise you on installation and seal selection for other applications.