Radial shaft seal DBH 5869 — 42.00 x 58.00 x 10.00

DBH 5869 is a radial shaft seal reference, within Seals. Request a quote for 5869 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5869 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. With dimensions of 42 mm shaft, 58 mm housing and 10 mm height, and Lz design, it is a common replacement part in pumps, electric motors, gearboxes and power transmission equipment. MR Accesorios Industriales sells it as part of its seals and oil seals line.

The DBH 5869 is a single-lip radial shaft seal with the dimensions indicated in its designation: 42 mm shaft diameter, 58 mm housing diameter and 10 mm height. The Lz design corresponds to a lip configuration with spring, intended for rotating shafts with lubrication. The designation 5869 identifies the size and type within the DBH line, and it is the code you should use when ordering replacements or equivalents.

It is used in equipment where a shaft rotates inside a housing with oil or grease: centrifugal pumps, electric motors, gearboxes, mixers, fans and machine tools. It also appears in power transmission applications and in process equipment where lubricant must be contained and contaminants kept out. It is a wear part: when the lip hardens, cracks or loses elasticity, oil leakage starts to appear.

Before mounting, check that the shaft has no burrs, deep scratches or wear in the contact area: a shaft with a groove or excessive roughness prevents the lip from sealing even if the seal is new. Lubricate the lip before inserting it and place the seal perpendicular to the shaft, without striking it from the side. If the housing has burrs, clean the chamfer. When selecting, in addition to the dimensions, take into account the type of lubricant, the working temperature and the shaft speed, because they define the lip material.

If you need a nearby size, a different design or an equivalent from another brand, 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 the alternative within the DBH line or other brands we carry. If the seal is mounted on equipment and you do not have the code, the shaft and housing diameters measured with a caliper also work.

MR Accesorios Industriales sells the DBH brand as part of its seals and oil seals line. To request a quote for the 5869 or ask about an equivalent size, send the code by WhatsApp along with the dimensions and the type of application. That way we can provide the alternative and confirm the design before you place your order.