Radial shaft seal DBH 8678 — 25.00 x 35.00 x 7.50

DBH 8678 is a radial shaft seal reference, within Seals. Request a quote for 8678 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8678 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. Its dimensions of 25.00 mm shaft, 35.00 mm housing and 7.50 mm height place it in the range of compact seals for power transmission equipment and general machinery. MR Accesorios Industriales sells it as part of its seals and oil seals line.

The DBH 8678 is a radial shaft seal with the following dimensions: shaft diameter 25.00 mm, housing diameter 35.00 mm and height 7.50 mm. It corresponds to the Mx design, a construction configuration that defines the geometry of the lip and the metal body. These dimensions come from the 8678 designation and are the ones you must verify against the shaft and housing before mounting it. No tolerances or materials are published in this product page: they are confirmed against the manufacturer's technical data sheet.

This type of seal is used in gearboxes, pumps, electric motors, transmission shafts and process equipment where a rotating shaft passes through a housing. Its function is twofold: to prevent oil or grease from leaking out and to stop contaminants from entering. In applications exposed to dust, wash water or chips, the seal works alongside other seals and protects bearings and gears from premature wear.

To select a radial shaft seal, take into account the shaft diameter, the housing diameter and depth, the rotation speed, the working temperature and the type of lubricant. The Mx design defines the lip profile and its behavior against the fluid. Mounting is done with the lip facing the side that contains the lubricant, with the shaft clean and free of burrs, and with a tool that presses on the metal edge, never on the lip.

If you need a nearby size or an equivalent from another brand, send us the 8678 code or the dimensions 25 x 35 x 7.50 on WhatsApp. We can also look for a seal with a different height or a different design if the housing allows it. We work with in-house manufacturing in other lines, so if the 8678 is not exactly what you are looking for, we will review it with you.

MR Accesorios Industriales sells the DBH brand as part of its seals and oil seals catalog. To request a quote for the DBH 8678 oil seal, write to us on WhatsApp with the code and the quantity you need. We will reply with the quote and the alternatives that fit your equipment.