Radial shaft seal DBH 8673 — 70.00 x 100.00 x 10.00

DBH 8673 is a radial shaft seal reference, within Seals. Request a quote for 8673 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8673 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or contaminating particles. With dimensions of 70 mm shaft diameter, 100 mm housing diameter and 10 mm height, and an Lx design, it is used in gearboxes, pumps, electric motors and industrial equipment in general. MR Accesorios Industriales carries this brand and advises you so you choose the correct seal.

This item is a radial shaft seal from the DBH brand, identified with part number 8673. Its dimensions are: shaft diameter (d) 70 mm, housing diameter (D) 100 mm and height (h) 10 mm. The Lx design corresponds to a seal with a single sealing lip and spring, suitable for rotating shafts with lubrication. The sealing lip, generally made of elastomer, runs on the shaft and maintains the seal. The outer body is metallic for a firm fit in the housing. It is a key component for protecting bearings and gears.

Typical applications for this seal include gearboxes, reducers, centrifugal pumps, electric motors, compressors and power transmission equipment. In all these cases, the seal prevents oil or grease leaks and blocks the entry of external contaminants. It is also used in agricultural machinery, construction equipment and production lines where there are rotating shafts exposed to dust or moisture. Its size of 70x100x10 mm is common in medium-sized equipment, so it is a frequent size in industrial maintenance.

To correctly install this seal, verify that the shaft has the appropriate hardness and roughness, and that it has no burrs or wear. Lubricate the lip with the same oil or grease used in the equipment before inserting it. Install it with a press or suitable tool, applying uniform force on the outer diameter, never on the lip. Make sure the housing is clean and undamaged. If the shaft has excessive axial or radial play, the seal may fail prematurely. If in doubt, consult our technical team.

If you need an equivalent seal or a nearby size, the most practical thing is to send us part number 8673 or the dimensions 70x100x10 mm. We can also look for alternatives in other brands or with slight dimensional variations, as long as they fit your equipment. To do that, send us as much data as possible: dimensions, type of application, working temperature and shaft speed. That way we can offer you a compatible option and avoid installation errors.

At MR Accesorios Industriales we carry the DBH brand and have more than 80 years of experience in the field. If you want a quote for this seal or to ask about other products, write to us on WhatsApp and we will reply shortly. Remember that we also manufacture split plummer block housings, ANSI roller chains and pulleys, and we distribute bearings, power transmission, seals, bushings and lubricants. Send us part number 8673 and we will send you a quote with no obligation.