Radial shaft seal DBH 6245 — 17.00 x 28.00 x 7.00

DBH 6245 is a radial shaft seal reference, within Seals. Request a quote for 6245 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6245 radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain oil or grease and block the entry of dust and water. With dimensions of 17 mm shaft, 28 mm housing and 7 mm height, and Lx design, it is a common replacement part in equipment with small-diameter shafts. MR Accesorios Industriales offers it as an official brand within its seal line.

This item is a radial shaft seal from the DBH brand, identified by the code 6245. Its dimensions are 17.00 mm shaft diameter, 28.00 mm housing diameter and 7.00 mm height. The Lx design corresponds to a seal with a single sealing lip and metal body, intended for rotating shafts with permanent lubrication. The 6245 nomenclature follows DBH's numerical designation system: the first two digits are associated with the shaft diameter and the following ones with the housing diameter, so any equivalence inquiry must start from those three dimensions.

Typical applications of a 17 x 28 x 7 mm seal appear in small gearboxes, electric motors, low-power centrifugal pumps, gear reducers and transmission equipment. It is also found on fan shafts, mixers and machine tools where the goal is to contain lubricant and prevent the entry of contaminants. In all these cases it works on a rotating shaft and inside a fixed housing, with the sealing track resting on the shaft surface.

To select and install this seal, verify that the shaft diameter, housing diameter and height match those of the original part. The shaft surface must be ground and free of burrs; it is advisable to lubricate the lip before inserting it and to use an installation tube that presses on the outer edge, never on the lip. If the equipment operates with high vibration or temperature, consider a design with a spring or a different material, always confirming the manufacturer's data sheet.

If you need an equivalent or a nearby size, the most practical approach is to send us the code 6245 along with the three dimensions measured with a caliper: shaft, housing and height. With that data we can search the DBH line for a seal with close dimensions or a different design that fulfills the same function. It also helps to indicate the equipment where it is installed and the type of lubricant, because that helps guide the choice within the radial seal category.

MR Accesorios Industriales offers this DBH seal as an official brand within its seal and oil seal catalog. If you want to request a quote, write to us via WhatsApp with the code 6245 and the dimensions. We will reply with the alternative that best fits your equipment.