Radial shaft seal DBH 6245Sil — 17.00 x 28.00 x 7.00

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

The DBH 6245Sil radial shaft seal is a lip seal that closes off the passage of oil or grease between a rotating shaft and its housing, while at the same time preventing the entry of dust, water or particles. With a 17 mm shaft diameter, 28 mm housing diameter and 7 mm height, it is a compact size found in pumps, small motors, gearboxes and power transmission equipment. Its Lx design defines the geometry of the lip and the metal case, intended to retain lubricant in one direction.

This oil seal is identified by its designation 6245Sil and by its dimensions: 17 mm shaft diameter, 28 mm housing diameter and 7.00 mm height. The Lx design corresponds to a single-lip seal with a metal case, where the sealing lip runs on the shaft and the outer diameter is press-fitted into the housing. It is a component of the radial shaft seals and oil seals category, and its function is to contain the lubricant and block external contamination at the point where the shaft passes through the housing.

Typical applications for a seal of this size include centrifugal and gear pumps, low-power electric motors, gearboxes and transmission cases, compressors, fans and washing or process equipment. In all these cases the seal protects the bearings and the lubricant from the ingress of water, dust or chips. It is also used on machine tool shafts and in agricultural or material handling equipment where there is continuous rotation and exposure to dirt.

Before mounting it, check that the shaft is clean, free of burrs and marks, and that the sealing surface has the right hardness and finish; if the shaft is scratched, the lip will not seal and lubricant loss is inevitable. The housing must be free of dents and have the correct diameter so that the seal is press-fitted without deforming. When replacing, also check the condition of the bearing and the lubricant: a failed seal is often a symptom of axial play, eccentricity or high temperature.

If you cannot find the part number 6245Sil or you need a nearby size, send us the dimensions of the old seal — shaft diameter, housing diameter and height — and a photo or the part number stamped on the body. With that data we look for the equivalent in the same brand or in another line, always respecting the lip design and the case type. We can also advise you if the original seal has an auxiliary lip or a spring that should be kept.

At MR Accesorios Industriales we carry the DBH brand and work daily with seals and oil seals for replacement and maintenance. If you have the part number at hand, write to us on WhatsApp and we will send you the quote with the confirmed size. If what you need is advice on choosing between two variants, tell us what equipment it is mounted on and what lubricant it uses, and we will help you define the most suitable option.