Radial shaft seal DBH 5495 — 56.00 x 76.40 x 12.70

DBH 5495 is a radial shaft seal reference, within Seals. Request a quote for 5495 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5495 radial shaft seal is a lip seal fitted between a rotating shaft and a fixed housing to retain lubricant and block the entry of dust, water or particles. Its Lx design combines a sealing lip with a metal body that press-fits into the cavity. It is used in gearboxes, pumps, electric motors and power transmission equipment where bearings and gears must be protected. MR Accesorios Industriales carries it as part of its line of seals and oil seals.

This item is a radial shaft seal from the DBH brand, identified by part number 5495. Its dimensions are: shaft diameter 56 mm, housing bore 76.40 mm and height 12.70 mm. The stated design is Lx, which corresponds to a seal with a sealing lip and a metal outer case. These values are the ones listed on the product page and are the ones you must verify before ordering, because any difference in the shaft or the cavity changes the fit and the performance of the seal.

Typical applications for a seal of this size include gearboxes, speed reducers, centrifugal pumps, electric motors and power transmission equipment. In all these cases the seal performs two functions: preventing oil or grease from escaping the housing and preventing contaminants from entering from outside. By protecting bearings and gears, it extends the service life of the assembly and reduces maintenance downtime.

To install it correctly, check that the shaft has no burrs or wear and that the surface where the lip runs is clean and lubricated. The seal is press-fitted into the housing, always perpendicular to the shaft, using a tube or socket that presses on the metal edge and not on the lip. If the housing has a chamfer, even better: it makes insertion easier without damaging the seal. Once fitted, the lip must rest evenly on the shaft.

If you cannot find part number 5495 or need a nearby size, the most practical approach is to send us the dimensions of the old seal: shaft diameter, housing bore and height. With that data we can look for an equivalent within the DBH line or other brands we carry. A photo of the seal and the housing also helps, so we can confirm the lip type and material before quoting.

To order this oil seal or ask about an equivalent, write to us on WhatsApp and send part number 5495 or the dimensions. At MR Accesorios Industriales we work with official brands and in-house manufacturing, and we advise you so that the seal you choose is the right one for your equipment. If you have questions about installation or selection, we can also help you resolve them before you make your purchase.