Radial shaft seal DBH 9824/85 — 19.00 x 34.50 x 3.90/6.10

DBH 9824/85 is a radial shaft seal reference, within Seals. Request a quote for 9824/85 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9824/85 radial shaft seal is a lip seal designed to prevent oil or grease leaks and the ingress of contaminants in rotating equipment. It mounts on a 19 mm diameter shaft and in a 34.5 mm housing, with a height of 3.90/6.10 mm. Its A 310 design corresponds to a seal with a sealing lip and metal body, suitable for applications where axial space is limited. It is a common replacement part in pumps, electric motors and gearboxes.

This DBH 9824/85 seal is identified by its designation 9824/85 and belongs to the radial seal category. Its standard dimensions are: shaft diameter 19 mm, housing diameter 34.5 mm and overall height 3.90/6.10 mm. The A 310 design indicates a specific construction configuration within the DBH line, combining an elastomeric lip with a metal reinforcement to maintain sealing under rotation. It is important to respect these dimensions when replacing the part to ensure a correct fit.

Radial shaft seals such as the DBH 9824/85 are used in equipment where a shaft rotates inside a housing and the lubricant must be separated from the outside environment. Typical applications include centrifugal pumps, electric motors, speed reducers, compressors and machine tools. They also appear in belt or chain drive systems where bearings must be protected from dust and moisture. Their function is critical to extending bearing service life and preventing lubricant loss.

To select a seal correctly, you must verify the shaft diameter, the housing diameter and the available height. In this case, the shaft must measure 19 mm and the housing 34.5 mm; the height of 3.90/6.10 mm allows some axial tolerance. The A 310 design is suitable for moderate peripheral speeds and low pressures. During installation, lubricate the lip with the same oil or grease used in the equipment, insert the seal perpendicularly and avoid striking it. Poor installation can cause premature leaks.

If you need a seal equivalent to the DBH 9824/85 or a nearby size, the most practical thing is to send us the complete part number or the shaft, housing and height dimensions. You can also send a photo of the old part or of the housing. At MR Accesorios Industriales we have more than 80 years of experience in seals and radial shaft seals, and we can guide you to find the right option among the brands we carry. Do not hesitate to ask us about alternatives.

To request a quote for the DBH 9824/85 seal or ask for advice, write to us on WhatsApp and send us part number 9824/85 or the dimensions 19 x 34.5 x 3.90/6.10 mm. Our technical team will reply promptly with the options and information needed for your application. MR Accesorios Industriales carries this brand and can help you resolve your inquiry directly.