DBH 6320 radial shaft seal — 35 x 55 x 10

DBH 6320 is a reference of radial shaft seal, within Seals. Request a quote for 6320 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 6320 radial shaft seal is a lip seal that mounts on a 35 mm shaft and seals against a 55 mm housing, with a 10 mm height. Its function is to retain lubricant inside the assembly and block the entry of dust, water or particles, protecting bearings, bushings and gears in rotating equipment. It is a wear part: when the lip hardens or gets marked, it starts to leak and should be replaced before the bearing fails.

This item is a seal from the DBH line, identified by the code 6320. Its dimensions are 35 mm shaft, 55 mm housing and 10 mm height, with Lx design. The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with lubrication and moderate speeds. The flexible lip rests on the shaft and the spring maintains contact pressure; the outer body is rigid to fit into the housing. It is made of elastomer resistant to oils and greases, with internal metal reinforcement.

It is used in gearboxes, pumps, electric motors, transmission shafts, rollers and process equipment. It also appears in agricultural machinery, conveyors and plant equipment where an oil bath must be separated from the environment. In all those cases it performs the same function: preventing leaks and contamination. If the equipment works with a lot of dirt or water, the seal is the first barrier and its condition defines the service life of the bearing next to it.

To install it, check that the shaft is clean, free of burrs or marks in the contact area, and lubricate the lip before sliding it on. The seal must enter the housing straight, without blows that deform the body. When selecting, take into account the shaft speed, working temperature and type of lubricant. If the shaft is worn, consider a repair sleeve. A poorly installed seal fails within a few hours.

If you need an equivalent or a different size, send us the code 6320 along with the shaft, housing and height dimensions. The code engraved on the old seal or a photo of the part also works. With that data we look for the option available in the DBH line. If space allows, we can evaluate a double-lip seal or one with a more resistant material depending on the fluid and temperature.

MR Accesorios Industriales sells the DBH brand as part of its line of seals and oil seals. If you want a quote for the 6320 seal or to ask about another size, write to us on WhatsApp with the code and dimensions. We will reply with the option that best fits your equipment.