Radial shaft seal DBH 9187/85 — 22.00 x 32.00 x 7.00

DBH 9187/85 is a radial shaft seal reference, within Seals. Request a quote for 9187/85 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9187/85 radial shaft seal is a lip seal designed for rotating shafts of 22 mm diameter, with a 32 mm housing and 7 mm height. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles, protecting bearings, bushings and gears. It is press-fitted into the housing and works on the shaft with a flexible lip that compensates for small misalignments. It is a key part in pumps, electric motors, gearboxes and transmission equipment operating under demanding conditions.

This DBH 9187/85 oil seal has an A 016 design and standardized dimensions: shaft diameter 22 mm, housing diameter 32 mm and height 7.00 mm. The sealing lip is made of an elastomer resistant to mineral oils and greases, and the outer body usually includes a metal case that guarantees a firm fit in the housing. The designation 9187/85 identifies the geometry and the lip type, which makes it easier to find equivalent replacements.

Typical applications of this oil seal include gearboxes, centrifugal pumps, electric motors, compressors, transmission shafts and material handling equipment. In all these cases, the seal prevents oil leaks and lubricant contamination, extending the service life of bearings and gears. It is also used in applications where there is exposure to dust or water, as long as the peripheral speed and temperature are within the limits of the elastomer.

To correctly select an oil seal, verify that the shaft, housing and height dimensions match those of the housing and shaft. The shaft surface must be ground and have adequate hardness to prevent premature lip wear. During installation, lubricate the lip with the same oil as the equipment, insert it perpendicularly with a mounting tool and avoid striking it. If the shaft shows a groove or wear, evaluate the use of a repair sleeve or an alternative size.

If you cannot find the exact size or need a seal with special characteristics (double lip, high-temperature resistant material, etc.), contact us. We can look for an equivalent in other brands or a close size that adapts to your application. For that, send us the complete code, the shaft and housing dimensions, and a photo or sample of the original seal. That way we can advise you with no obligation.

At MR Accesorios Industriales we carry the DBH brand as part of our line of seals and oil seals. If you need a quote for the 9187/85 oil seal or any other sealing component, write to us on WhatsApp and we will reply shortly. We can also advise you on the installation and selection of oil seals for your equipment.