DBH 8503Pol radial shaft seal — 35 x 49 x 6

DBH 8503Pol is a reference of radial shaft seal, within Seals. Request a quote for 8503Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8503Pol radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions are 35.00 mm shaft diameter, 49.00 mm housing bore and 6.00 mm height, with Lx-R design. It is used in gearboxes, pumps, electric motors and power transmission equipment to protect bearings and gears. MR Accesorios Industriales sells this brand and advises you on choosing the right seal for your application.

The DBH 8503Pol is a single-lip radial shaft seal, with the dimensions indicated: 35.00 mm shaft diameter (d), 49.00 mm housing bore (D) and 6.00 mm height (h). The Lx-R design corresponds to a configuration with a sealing lip and spring, suitable for rotating shafts with lubrication. Its function is to prevent oil or grease leaks and the ingress of dust, water or particles that accelerate wear of bearings and gears.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors, speed reducers and power transmission equipment. It is also used in agricultural machinery, material handling equipment and process lines where lubricant containment is required on 35 mm shafts. It is a wear part that should be replaced when leaks appear or noise is heard in the adjacent bearing.

For installation, check that the shaft and housing are clean, free of burrs and scratches, and lubricate the lip before inserting it. Seal selection must consider shaft speed, working temperature and the type of lubricant; the Lx-R design with spring is suitable for rotating shafts with moderate pressure. If the equipment operates with a lot of dirt or water, consider a seal with an auxiliary lip or dust lip.

If you need an equivalent, send us the original part number, the shaft, housing and height dimensions, and a photo of the part. With that data we can look for alternatives in the same series or in other brands we sell. We can also advise you if the space allows a taller seal or one with a different type of lip. The idea is that you don't have your equipment down for a part you can't find.

To request a quote for the DBH 8503Pol seal, send the part number by WhatsApp to MR Accesorios Industriales. We reply with the options that best fit your equipment. We work with leading brands to give you a reliable technical solution.