DBH 9176/85 radial shaft seal — 36 x 44 x 5

DBH 9176/85 is a reference of radial shaft seal, within Seals. Request a quote for 9176/85 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9176/85 radial shaft seal is a lip seal mounted between a rotating shaft and a fixed housing to retain lubricant and block the entry of dust, water or particles. Thanks to its compact dimensions, it is used in small gearboxes, electric motors, pumps and power transmission equipment where axial space is limited. MR Accesorios Industriales sells this brand and advises you so you can choose the right seal for your application.

This item is a seal from the DBH line, identified by the designation 9176/85. Its dimensions are 36 mm shaft, 44 mm housing and 5.00 mm height, with an Lx design. That combination defines a thin-section seal, intended for small-diameter housings where the seal must sit properly without protruding. The sealing lip runs on the shaft and the outer case rests in the housing, creating the seal.

Typical applications for a seal of these dimensions include small electric motors, gear reducers, centrifugal pumps, compressors, machine tools and power transmission equipment. In all cases it serves to keep oil or grease inside the assembly and prevent contaminants from entering that accelerate wear on bearings and gears. It is also used as a secondary barrier in assemblies with larger seals.

For correct installation, check that the shaft has the right hardness and surface finish, with no burrs or marks that could damage the lip. Lubricate the lip with the same service oil or grease before inserting it, and fit the seal perpendicular to the shaft, without striking it directly. If the housing shows wear, consider using a seal with a reinforced case or an alternative size. The final selection depends on speed, temperature and the type of fluid.

If you need an equivalent, send us the code 9176/85 together with the shaft, housing and height dimensions you have. It also helps to indicate the equipment where it is mounted and a photo of the original seal. With that data we review alternatives within the same brand or from other lines we sell, and we confirm which option fits without modifying the housing.

MR Accesorios Industriales sells the DBH brand as part of its line of seals and oil seals. To get a quote for this seal, write to us on WhatsApp with the code 9176/85 and we will reply with the technical information you need for your equipment.