Radial shaft seal DBH 5706 — 55.00 x 80.00 x 13.00

DBH 5706 is a radial shaft seal reference, within Seals. Request a quote for 5706 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5706 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. Its dimensions of 55 mm shaft, 80 mm housing and 13 mm height place it in medium-size power transmission equipment. MR Accesorios Industriales sells it as part of its line of seals and oil seals for maintenance and replacement.

This item is a radial shaft seal from the DBH line, identified by the code 5706. It works on a shaft of 55 mm diameter, fits into a housing of 80 mm and has a height of 13.00 mm. The Lx design defines the geometry of the lip and the metal body: it is the variant used when the seal is mounted with the lip facing the lubricant side and needs good stability in the housing. It is not a double-lip or high-pressure seal: it is a standard rotating shaft seal for continuous lubricated service.

Typical applications for a seal of this size are gearboxes, centrifugal pumps, electric motors, conveyor rollers and belt- or chain-driven transmission equipment. In all these cases it performs the same function: keeping oil or grease inside the assembly and preventing the entry of contaminants that accelerate wear on bearings and gears. It is also used as a secondary closure in equipment where there is water splash or environmental dust.

To select it correctly, check that the shaft and housing diameters match the values on the product page, that the height is compatible with the available space and that the lip design corresponds to the mounting direction. The shaft surface must be ground and free of burrs; it is advisable to lubricate the lip before inserting it and to use a mounting tube so as not to damage it. If the equipment operates with high vibration or misalignment, consider a seal with additional reinforcement.

If you need a nearby size, a different lip design or an equivalent seal from another brand, send us the code 5706 together with the shaft, housing and height dimensions. With that data we look for the alternative that best fits without modifying the existing machining. We can also advise you if the original seal has no visible brand or if the number has been erased by use.

MR Accesorios Industriales sells the DBH brand as part of its line of seals and oil seals. To request a quote for this item or ask about a similar size, send the code 5706 by WhatsApp and we will reply with the technical information and the quote.