Radial shaft seal DBH 8869 — 16.00 x 25.00 x 5.00

DBH 8869 is a radial shaft seal reference, within Seals. Request a quote for 8869 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8869 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 16 mm shaft diameter, 25 mm housing bore and 5 mm height, it is press-fitted into the housing and runs on the shaft with a flexible lip. It is a key component in gearboxes, pumps, electric motors and power transmission equipment, where it prevents leaks and protects bearings from dust and moisture.

This DBH 8869 oil seal has an Lx design, with a sealing lip and retaining spring. Its standard dimensions are: shaft diameter 16 mm, housing bore 25 mm and height 5.00 mm. The lip, made of an elastomer resistant to oils and greases, ensures effective sealing under continuous rotation. The outer metal case ensures a firm fit in the housing and facilitates press fitting.

It is used in applications where shafts rotating inside a housing must be sealed: gearboxes, centrifugal pumps, electric motors, compressors, machine tools and belt- or chain-driven transmission equipment. It is also common in the food, chemical and automotive industries, provided the lip material is compatible with the fluid to be retained. Its main function is to prevent lubricant loss and the entry of abrasive particles that accelerate wear on bearings and gears.

For correct installation, check that the shaft has the proper hardness and surface finish, with no burrs or marks. Lubricate the lip before inserting it and use an installation tool that presses on the metal case, never on the lip. Seal selection must consider rotation speed, operating temperature and fluid type. If the shaft shows wear, consider fitting a seal with an offset lip or a repair sleeve.

If you need an equivalent seal or a nearby size, contact us on WhatsApp. We can cross-reference part number 8869 with other brands or find alternatives within the radial shaft seal category. We also offer advice on choosing the lip material according to the application. MR Accesorios Industriales carries the DBH brand as part of its line of seals and oil seals, with more than 80 years of experience in the field.

To request a quote for the DBH 8869 oil seal, send us the part number on WhatsApp. We will reply with the quote and purchasing options. If you have questions about the application, our technical team can help you select the right seal. MR Accesorios Industriales, since 1945, distributes power transmission products, bearings and seals in Argentina.