Radial shaft seal DBH 5147Sil — 50.00 x 72.00 x 12.00

DBH 5147Sil is a radial shaft seal reference, within Seals. Request a quote for 5147Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5147Sil radial shaft seal is a lip seal mounted on rotating shafts to retain lubricant and exclude contaminants. Its dimensions —50 mm shaft, 72 mm housing and 12 mm height— make it suitable for gearboxes, pumps and medium-sized electric motors. The Lx design combines a sealing lip with a dust lip that protects the contact area. MR Accesorios Industriales supplies this reference with technical advice so you make the right choice before requesting a quote.

This item is a seal from the DBH line, identified as 5147Sil. Its standard dimensions are: shaft diameter 50 mm, housing diameter 72 mm and height 12.00 mm. The Lx design indicates a configuration with a main sealing lip and an auxiliary exclusion lip, mounted on a metal case that is press-fitted into the housing. The 5147Sil nomenclature corresponds to the manufacturer's internal code and is used to order the exact replacement.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, rollers and transmission equipment. In all cases, the seal prevents oil or grease leaks and blocks the entry of dust, water or particles. It is a wear part that should be checked when leaks or bearing noise appear. Its 50 x 72 x 12 mm size covers a very common range in industrial and agricultural machinery.

For correct installation, verify that the shaft has the appropriate hardness and roughness, and that the housing is clean and free of burrs. Lubricate the lip before inserting it and use an installation tool that presses on the outer diameter, never on the lip. If the shaft shows wear, consider a nearby size or a seal with the lip in a different position. Selection depends on speed, temperature and lubricant type; contact us if you have any doubts.

If you need an equivalent or a nearby size, send us the code 5147Sil or the dimensions 50 x 72 x 12 mm via WhatsApp. We can also look for alternatives in other brands or with a similar design if the original is not available. We work with in-house manufacturing and advise you so the part performs its function without premature failure. Remember that quotes are handled through that channel.

MR Accesorios Industriales supplies the DBH brand as part of its line of seals and oil seals. To order this seal or ask about another one, write to us on WhatsApp with the code 5147Sil and we will reply shortly.