Radial shaft seal DBH 1191 — 46.00 x 94.20 x 8.00/10.00

DBH 1191 is a radial shaft seal reference, within Seals. Request a quote for 1191 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1191 oil seal is a radial seal with A 293 design that is fitted between a rotating shaft and a stationary housing to retain lubricant and exclude contaminants. Its dimensions are 46 mm shaft diameter, 94.2 mm housing and a height of 8.00/10.00 mm. It is a common replacement part in gearboxes, pumps and power transmission equipment operating with oil or grease. MR Accesorios Industriales supplies this official brand and advises you so you choose the correct seal.

This item is a DBH 1191 radial shaft seal, identified with the designation 1191 and the A 293 design. Its standard dimensions are: shaft diameter (d) 46 mm, housing diameter (D) 94.2 mm and height (h) 8.00/10.00 mm. The dual height indicates that the lip can be mounted in two positions depending on the direction of pressure or the available space. The A 293 design defines the geometry of the lip and the metal body, intended for oil retention on rotating shafts at moderate speeds.

It is used in equipment where a shaft rotates inside a housing with lubricant: gearboxes, reducers, centrifugal pumps, conveyor rollers and belt or chain drives. It also appears in applications where dust or water must be excluded from the inside of the mechanism. As it is a wear component, it should be replaced when leaks, noise or loss of lubricant are detected. It is a general-purpose seal and does not require special tools for removal and installation.

To install it, check that the shaft has no burrs or wear in the contact area and that the housing is clean and free of deformation. Lubricate the lip with the same oil or grease used in the equipment before inserting it. The 8.00/10.00 mm height allows you to choose the position that best suits the housing depth. If the shaft shows a marked groove, consider using a seal with an offset lip or a wear sleeve. The selection depends on speed, temperature and type of lubricant.

If you need a seal equivalent to the DBH 1191 or a nearby size, send us the code 1191, the full designation or the shaft, housing and height dimensions. You can also send a photo of the part and the housing. At MR Accesorios Industriales we compare that data with the product pages of the manufacturers we supply to offer you a compatible alternative.

We reply with the corresponding quote. To move forward, write to us on WhatsApp with the code 1191 or the dimensions 46 x 94.2 x 8.00/10.00 mm. MR Accesorios Industriales has more than 80 years in the industry and supplies official brands of seals and oil seals. If the seal goes into critical equipment, tell us the operating conditions so we can guide you better.