DBH 6258Sil radial shaft seal — 20 x 30 x 5

DBH 6258Sil is a reference of radial shaft seal, within Seals. Request a quote for 6258Sil via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 6258Sil radial shaft seal is a lip seal that is mounted in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. With dimensions of 20 mm shaft, 30 mm housing and 5 mm height, and Ls design, it is a replacement part for equipment where axial space is limited and a simple, reliable seal is needed.

This item is a DBH 6258Sil radial shaft seal, identified by its commercial designation. Its dimensions are 20.00 mm shaft diameter, 30.00 mm housing diameter and 5.00 mm height. The Ls design corresponds to a seal with a sealing lip and metal body, intended for press fitting into the housing. DBH is a brand that MR carries, so the part is available through our sales channel.

Seals of this type are used in gearboxes, pumps, electric motors, compressors, transmission shafts and power transmission equipment in general. Their function is to prevent oil or grease leaks and to protect bearings and bushings from the entry of contaminants. In compact sizes like this one, they are common in applications where radial and axial space is limited, such as small reducers or drive mechanisms.

To correctly select a seal, you have to verify the shaft diameter, the housing diameter and the available height. The rotation speed, the working temperature and the type of lubricant also play a role. The Ls design is suitable for rotating shafts with permanent lubrication. When installing, it is advisable to clean the housing, lubricate the lip and use a tool that prevents damaging the seal. If the shaft shows wear, consider a seal with an auxiliary lip.

If you need an equivalent, send us the full code, the shaft, housing and height dimensions, and a photo or sample of the original seal. With that data we can look for alternatives within the DBH line or from other brands we carry. We can also advise you if the mounting space allows a different height or if a design with special features is needed.

To request a quote for the DBH 6258Sil oil seal, write to us on WhatsApp at MR Accesorios Industriales with the code and the dimensions. We reply with the alternatives that best fit your equipment.