Radial shaft seal DBH 8573Pol — 40.00 x 55.00 x 8.00

DBH 8573Pol is a radial shaft seal reference, within Seals. Request a quote for 8573Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8573Pol radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the ingress of dust, water or contaminating particles. With dimensions of 40 mm shaft, 55 mm housing and 8 mm height, and an Mx-R H design, it is used in gearboxes, pumps, electric motors and industrial equipment in general. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal.

This item is a radial shaft seal from the DBH brand, designation 8573Pol. Its dimensions are: shaft diameter (d) 40 mm, housing diameter (D) 55 mm and height (h) 8.00 mm. The Mx-R H design indicates a configuration with a retaining lip and dust guard, suitable for applications with moderate exposure to contaminants. The lip is made of elastomeric material and the metal body ensures a firm fit in the housing. It is a common replacement part in industrial maintenance.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all cases, its function is to seal the passage of lubricant between the rotating shaft and the fixed housing. It is also used in environments where dust or splashes are present, thanks to its dust guard design. It is a standard solution for maintenance workshops and plants that need to replace worn seals.

To correctly install this seal, verify that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip with compatible grease before installation and place the seal perpendicular to the shaft, using a suitable installation tube. Selection must consider rotation speed, working temperature and the type of lubricant. If the original seal shows premature wear, check the shaft roughness and housing concentricity.

If you need an equivalent seal or a nearby size, you can consult us. We have alternatives from other brands and can guide you according to your equipment dimensions. To do so, send us the code 8573Pol or the current dimensions (shaft diameter, housing and height) via WhatsApp. At MR Accesorios Industriales we help you find the part that best suits your application, whether it is a similar seal or an equivalent solution from another manufacturer.

To request a quote for this DBH 8573Pol seal, write to us on WhatsApp and mention the code. You can also send us a photo of the part or the dimensions measured with a caliper. Our technical team reviews your inquiry and responds promptly. Remember that we work with official brands and in-house manufacturing to supply the industry. MR Accesorios Industriales, more than 80 years supporting your projects.