Radial shaft seal DBH 9513/85 — 18.00 x 30.00 x 6.00

DBH 9513/85 is a radial shaft seal reference, within Seals. Request a quote for 9513/85 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9513/85 radial shaft seal is a lip seal that closes off the passage of oil or grease between a rotating shaft and its housing. With an 18 mm shaft diameter, 30 mm housing diameter and 6 mm height, and Lx design, it is used to retain lubricant and stop the entry of dust or water in gearboxes, pumps and reducers. At MR Accesorios Industriales we quote it by WhatsApp with the exact part number.

This item is a DBH 9513/85 radial shaft seal, from the seals and oil seals category. Its dimensions are 18.00 mm shaft diameter (d), 30.00 mm housing diameter (D) and 6.00 mm height (h). The indicated design is Lx, which defines the geometry of the lip and the metal body. It is a seal from the DBH brand, a company that MR carries. Before installing it, check that the shaft and housing match those three dimensions.

Typical applications for a seal of this size appear in equipment with small transmission shafts: electric motors, centrifugal pumps, reducers, gearboxes, compressors and machine tools. It is also found on fan, mixer and conveyor shafts. Its function is twofold: to retain the lubricant inside the assembly and to prevent contaminants such as dust, chips or water from entering, extending the life of nearby bearings and bushings.

To select and install a radial shaft seal, it is advisable to check the condition of the shaft: free of burrs, without marked splines and with adequate roughness in the lip contact area. The housing must be clean and free of deformation. When placing it, lubricate the lip with the same grease or oil as the equipment, press perpendicular and avoid hitting it from the side. If the shaft shows wear, consider a nearby size or a repair bushing before installing the same size.

If you need an equivalent or a nearby size, send us the part number 9513/85 along with the shaft, housing and height dimensions, and the type of fluid and working temperature. With that data we look for alternatives within the DBH line or from other brands we carry. We can also advise you if the Lx design is not the most suitable for your application and a different lip profile or material is needed.

At MR Accesorios Industriales we have been working since 1945 with bearings, power transmission, seals and mounting tools. If this DBH 9513/85 seal is the one you are looking for, write to us on WhatsApp with the part number and we will send you the quote. If you have doubts about the size, send a photo of the shaft and housing and we will help you confirm the replacement.