DBH 8506Pol radial shaft seal — 45 x 68 x 8.5

DBH 8506Pol is a reference of radial shaft seal, within Seals. Request a quote for 8506Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8506Pol radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or contaminating particles. Due to its dimensions of 45 mm shaft, 68 mm housing and 8.50 mm height, it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales sells this brand and advises you so you can choose the correct seal for your application.

This item is a radial shaft seal from the DBH line, identified with the code 8506Pol. Its dimensions are: shaft diameter 45 mm, housing diameter 68 mm and height 8.50 mm. The Lx-R-H design indicates a configuration with a sealing lip, reinforced body and outer cover. It is intended for rotating shafts where a reliable barrier against oil or grease leaks and against the entry of external contaminants is needed.

Radial shaft seals such as the 8506Pol are used in gearboxes, centrifugal pumps, electric motors, transmission shafts and industrial equipment in general. They also appear in agricultural machinery, conveyor belts and hydraulic systems. Their ability to withstand moderate peripheral speeds and low pressures makes them suitable for countless applications where the shaft rotates inside a fixed housing and long-lasting sealing is required.

To correctly install a seal, verify that the shaft has no burrs or wear and that the housing is clean and undamaged. Lubricate the lip with the same service oil or grease before inserting it. The installation tool must press on the outer diameter, never on the lip. If the shaft has a worn track, consider using a seal with an offset lip or a repair sleeve. The selection depends on speed, temperature and type of fluid.

If you need an equivalent size or a close variant, the most practical thing is to send us the code 8506Pol or the exact dimensions of your shaft and housing. At MR Accesorios Industriales we can look for alternatives within the same DBH brand or other lines we sell. We can also advise you on the type of lip, material and design according to the working conditions of your equipment.

To inquire about this seal or any other sealing component, send us the code directly on WhatsApp. At MR Accesorios Industriales we reply with the technical information you need to move forward with your purchase.