Radial shaft seal DBH 9867/85 — 27.00 x 36.80 x 3.50/6.50

DBH 9867/85 is a radial shaft seal reference, within Seals. Request a quote for 9867/85 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9867/85 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or contaminating particles. It is mounted in gearboxes, pumps, electric motors and gear reducers, among other applications. This particular model has an A 323 design and dimensions of 27 mm shaft diameter, 36.80 mm housing diameter and a height of 3.50/6.50 mm. It is a part from the DBH brand, which MR sells as an official brand.

The 9867/85 is a DBH brand oil seal with the following dimensions: shaft diameter (d) of 27 mm, housing diameter (D) of 36.80 mm and height (h) of 3.50/6.50 mm. The A 323 design corresponds to a single-lip configuration with a spring, suitable for rotating shafts. This type of seal is manufactured with elastomers resistant to oils and greases, and usually includes a spring that keeps the lip in contact with the shaft. The stepped height allows a firm fit in housings with a shoulder.

Typical applications for this seal include gearboxes, pumps, electric motors, gear reducers and compressors. In all cases, its function is to seal the passage of the shaft through the housing, preventing lubricant leaks and the entry of contaminants. It is a critical part in equipment operating in dusty or humid environments, where protection of the bearing and lubricant is essential for the service life of the assembly.

For installation, make sure the shaft and housing are clean and free of burrs. Lubricate the seal lip with the same oil or grease you will use in the equipment. Insert the seal perpendicular to the shaft, without striking it directly; use a tube or socket of suitable diameter that rests on the outer circumference. Make sure the lip faces the lubricant side. If the shaft shows wear, consider a neighboring size or a seal with an auxiliary lip.

If you need an equivalent or a close size, send us the part number 9867/85 or the current dimensions (shaft diameter, housing and height) via WhatsApp. At MR Accesorios Industriales we can look for alternatives within the same series or from other brands we carry. We can also advise you on the most suitable design according to the type of shaft and working conditions. The more data you give us, the more accurate the proposal will be.

This DBH 9867/85 seal is available to quote. Send the part number 9867/85 via WhatsApp and we will reply shortly. If you have questions about the application or installation, ask us: at MR Accesorios Industriales we have more than 80 years of experience in the field and can guide you.