Radial shaft seal DBH 9456 — 56.00 x 78.00 x 10.00

DBH 9456 is a radial shaft seal reference, within Seals. Request a quote for 9456 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9456 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions — 56 mm shaft diameter, 78 mm housing diameter and 10 mm height — make it suitable for assemblies requiring a compact and reliable seal. It is used in pumps, electric motors, gearboxes and power transmission equipment. MR Accesorios Industriales supplies this official brand and advises you so you can choose the right seal for your application.

The DBH 9456 is an Lx design oil seal, with a sealing lip and metal case. Its standard dimensions are: shaft diameter 56 mm, housing diameter 78 mm and height 10 mm. This type of seal is used to prevent oil or grease leaks and to stop dust, water or particles from entering bearings and gearboxes. The designation 9456 identifies the exact size within the DBH line.

Typical applications include centrifugal pumps, electric motors, speed reducers, transmission shafts and industrial equipment in general. In all cases, the seal runs on a rotating shaft and inside a fixed housing, withstanding moderate pressure and temperature differences. It is a critical part for bearing service life, since correct sealing prevents lubricant loss and the entry of external agents.

To select the right seal, check that the shaft, housing and height dimensions match those of the assembly. The shaft surface must be ground and have adequate hardness to prevent premature lip wear. The housing must have an entry chamfer so the seal is not damaged during installation. Lubricate the lip before mounting and make sure the spring is correctly positioned. If the shaft has splines or grooves, consider using a seal with an auxiliary lip.

If you need a nearby size or an equivalent from another brand, contact us with the code 9456 or with the dimensions 56x78x10. At MR Accesorios Industriales we can look for alternatives within the DBH line or from other brands we supply, always respecting the dimensions and design type. We can also advise you if your application requires a special material or lip.

To request a quote for the DBH 9456 oil seal, send the code by WhatsApp to MR Accesorios Industriales. We reply with the purchasing options. If you have questions about installation or need help identifying the part, our technical team is here to help you.