Radial shaft seal DBH 1167

DBH 1167 is a radial shaft seal reference, within Seals. Request a quote for 1167 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1167 radial shaft seal is a lip seal designed to be mounted in housings with a 52 mm diameter and 10 mm height. Its function is to retain lubricant inside the assembly and prevent the ingress of dust, water or contaminating particles. It is used in gearboxes, pumps, electric motors and transmission equipment that operate with rotating shafts. MR Accesorios Industriales carries this brand as part of its seals and oil seals line for industrial maintenance.

The DBH 1167 is an A 378 design oil seal, with a housing bore diameter of 52.00 mm and a total height of 10.00 mm. This type of oil seal combines an elastomeric lip with a metal case that gives it rigidity and ensures sealing under continuous rotation conditions.

It is used in applications where shafts rotating inside a housing must be sealed: gear reducers, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. It also appears in machine tools, compressors and hydraulic systems that need to contain oil or grease and protect the bearings from the environment. It is a wear part that should be replaced when lubricant loss or dirt ingress appears.

To select the correct oil seal, check the shaft diameter, the housing bore diameter and the available height. The shaft surface must be ground and free of burrs; the housing must be clean and have the proper chamfer so as not to damage the lip during installation. Lubricate the lip before inserting it and use a support tube to strike only on the outer ring. If the shaft shows wear, consider a nearby size or an oil seal with an auxiliary lip.

If you need an equivalent to the DBH 1167 or a nearby size, send us the part number, the shaft, housing bore and height measurements, and a photo of the part. With that data we can look for alternatives within the same radial shaft seal category. We can also advise you if the A 378 design is not suitable for your application and a different lip profile or material would be better.

To request a quote for the DBH 1167 oil seal or ask about an equivalent size, write to us on WhatsApp at MR Accesorios Industriales. Provide the part number and the measurements of your equipment so that we can advise you. With more than 80 years in the industry, we support factories, plants and maintenance teams with seals, bearings and power transmission.