Radial shaft seal DBH 5407Sil — 27.00 x 44.40 x 9.52

DBH 5407Sil is a radial shaft seal reference, within Seals. Request a quote for 5407Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5407Sil radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. It is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this brand and will quote it for you on WhatsApp with the exact part number.

This item is a radial shaft seal from the DBH line, identified as 5407Sil. Its dimensions are shaft 27 mm, housing 44.40 mm and height 9.52 mm, with Lx design. That combination defines a single lip seal with a metal case and elastomeric lip, designed for rotating shafts where oil or grease must be contained and external contamination kept out. The Lx design corresponds to a lip geometry with a spring that maintains contact on the shaft.

Typical applications for a seal of these dimensions are gearboxes, centrifugal pumps, electric motors, mixers and power transmission equipment. It is also found in machine tools and process equipment where the shaft rotates inside a fixed housing. In all cases, the function is the same: to seal the shaft exit without slowing rotation or generating excessive friction losses.

For proper installation, check that the shaft has no burrs or marks that could damage the lip, lubricate the lip before inserting it and seat the seal perpendicular to the shaft. The housing must be clean and free of old sealant residue. When selecting a replacement, in addition to the three dimensions, take into account the type of fluid, the working temperature and the shaft speed, because the lip material and the presence of a spring depend on these factors.

If you need an equivalent or a nearby size, send us the part number 5407Sil or the dimensions of the old seal: shaft, housing and height. A photo of the part and the housing also helps. With that data we look for the option in the DBH line or in another brand we carry, always confirming the technical data sheet before quoting.

MR Accesorios Industriales has more than 80 years in the industry and carries the DBH brand as part of its line of seals and oil seals. If this seal is for your equipment, write to us on WhatsApp with the part number 5407Sil and we will send you the quote.