Radial shaft seal DBH 1349

DBH 1349 is a radial shaft seal reference, within Seals. Request a quote for 1349 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1349 radial shaft seal is a lip seal designed to prevent lubricant leaks and the ingress of contaminants in rotating equipment. It is mounted in 120 mm diameter housings and has a height of 12 mm, with an A 378 design. It is a key component in gearboxes, pumps and motors, where correct sealing protects the bearings and extends the service life of the assembly. MR Accesorios Industriales sells this official brand and advises you on choosing the right seal.

The DBH 1349 is a radial shaft seal with an A 378 design. Its dimensions are 120.00 mm housing bore diameter and 12.00 mm height. This type of seal combines a sealing lip with a metal body that is press-fitted into the housing. It is designed to retain oil or grease and exclude dust and water on rotating shafts.

It is used in industrial equipment such as gearboxes, centrifugal pumps, electric motors, mixers and conveyors. In all these cases, the seal prevents lubricant from escaping and external agents from entering the bearings or gears. It is also used in applications exposed to splashes or environments with particles, provided that speed and temperature are within the limits of the lip material.

To install a radial shaft seal, check that the housing is clean, free of burrs and has the correct tolerance. Lubricate the lip before inserting it and make sure the shaft has no splines or wear that could damage the seal. Selection depends on rotation speed, operating temperature and the fluid to be retained. If the shaft shows wear, a seal with an auxiliary lip may be required, or the design may need to be changed.

If you need a seal equivalent to the DBH 1349 or a nearby size, contact us on WhatsApp. We can look for alternatives in other brands or check whether a standard size fits your application. To do so, send us the original part number, the housing and shaft dimensions, and the operating conditions. That way we can give you a reliable option without delays.

MR Accesorios Industriales has more than 80 years in the industry and sells official brands such as DBH. If you want a quote for the DBH 1349 seal or to ask about another size, write to us on WhatsApp and we will reply shortly. We can also advise you on installation and on selecting the most suitable seal for your equipment.