Radial shaft seal DBH 8397 — 15.87 x 35.02 x 9.52

DBH 8397 is a radial shaft seal reference, within Seals. Request a quote for 8397 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8397 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 15.87 mm shaft diameter, 35.02 mm housing and 9.52 mm height make it suitable for equipment with compact mounting space. It is used in pumps, electric motors, gearboxes and transmissions that require a reliable barrier against leaks and dust. MR Accesorios Industriales carries this official brand so you can keep your equipment running with the right seal.

This item is a radial shaft seal from the DBH brand, identified with the part number 8397. Its dimensions are: shaft diameter (d) 15.87 mm, housing diameter (D) 35.02 mm and height (h) 9.52 mm. The Lt design corresponds to a single-lip configuration with spring, intended for single-direction rotation applications. The lip elastomer ensures sealing on the shaft and the metal case ensures a firm fit in the housing.

Typical applications for this oil seal include centrifugal pumps, low-power electric motors, speed reducers, fan shafts and small belt or chain transmissions. In all these cases, the seal prevents the loss of oil or grease and protects the internal bearings from the entry of dust, water or particles. It is a critical part for the service life of rotating components and for avoiding unplanned downtime.

To install the seal correctly, check that the shaft has no burrs or excessive wear in the contact area; a scratched shaft accelerates lip failure. Lubricate the lip with the same oil or grease used in the equipment before inserting it and use a suitable installation tube so as not to damage the seal. Selection must consider rotation speed, operating temperature and the chemical compatibility of the elastomer with the fluid to be retained.

If you need an equivalent oil seal or a nearby size, you can send us the part number 8397 or your shaft and housing dimensions. At MR Accesorios Industriales we have alternatives from other brands and can advise you to find the seal that best fits your equipment. We also manufacture housings and pulleys, and distribute bearings, chains and lubricants to complete your maintenance.

To request a quote for this DBH 8397 oil seal or ask about a similar size, write to us on WhatsApp and mention the part number 8397. We will reply shortly with shipping options. MR Accesorios Industriales has more than 80 years supporting Argentine industry with power transmission and sealing components.