Radial shaft seal DBH 8147 — 52.24 x 82.55 x 12.70

DBH 8147 is a radial shaft seal reference, within Seals. Request a quote for 8147 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8147 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 52.24 mm shaft, 82.55 mm housing and 12.70 mm height, and an Lz design, it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies this official brand and advises you so you can choose the right oil seal for your application.

This item is a DBH 8147 radial shaft seal, identified by the designation 8147. Its dimensions are: shaft diameter (d) 52.24 mm, housing diameter (D) 82.55 mm and height (h) 12.70 mm. The Lz design corresponds to a sealing lip with specific characteristics for applications with rotating shafts. The oil seal is made with elastomers and a metal case that give it resistance to wear and fluids. It is a precision part that provides sealing under continuous operating conditions.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. It is used to prevent oil or grease leaks and to stop dust, water or foreign particles from entering the mechanism. It is commonly found in industrial machinery, agricultural equipment and vehicles. Its radial design allows it to adapt to shafts with rotary movement and small misalignments.

For installation, check that the shaft and housing are clean and free of burrs. Lubricate the seal lip with the same oil or grease used in the application before inserting it. Insert the oil seal perpendicular to the shaft, using a suitable installation tube so as not to damage the lip. Selection must consider rotation speed, operating temperature and the type of fluid to be retained. If the shaft shows wear, evaluate the possibility of using an oil seal with an auxiliary lip or a wear sleeve.

If you need an equivalent oil seal or a nearby size, contact us on WhatsApp. We can look for alternatives in other brands or with close dimensions, as long as they fit your application. To do so, send us the original part number, the shaft and housing dimensions, and a photo of the part. We can also advise you on the most suitable design according to the working conditions. At MR Accesorios Industriales we have more than 80 years of experience in the field and we help you find the solution.

To request a quote for the DBH 8147 oil seal, write to us on WhatsApp and mention the part number 8147 or the dimensions 52.24 x 82.55 x 12.70 mm. We will reply shortly with the shipping options. If you have doubts about compatibility, our technical team can guide you. Trust MR Accesorios Industriales to get the seals your equipment needs.