Radial shaft seal DBH 5366 — 63.50 x 82.58 x 9.52

DBH 5366 is a radial shaft seal reference, within Seals. Request a quote for 5366 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5366 oil seal is a single-lip radial shaft seal fitted between a rotating shaft and a fixed housing to retain lubricant and exclude contaminants. Its dimensions of 63.50 mm shaft, 82.58 mm housing and 9.52 mm height, with Lx design, make it suitable for equipment where axial space is limited and a reliable seal is required. MR Accesorios Industriales sells this brand and advises you so you choose the right oil seal for your application.

This item is a DBH radial shaft seal, identified by code 5366. Its dimensions are 63.50 mm shaft diameter (d), 82.58 mm housing diameter (D) and 9.52 mm height (h). The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with lubrication and no significant differential pressure. The 5366 designation lets you locate it quickly in the catalogue and request the exact replacement.

Typical applications for a seal of this size include gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In all cases it serves to keep oil or grease inside the assembly and prevent the entry of dust, water or particles. It is a wear part that should be checked at every preventive maintenance interval to avoid leaks and greater damage to bearings and gears.

For correct installation, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and fit the seal perpendicular to the shaft using a suitable installation tube. If the shaft shows a worn track, consider a nearby size or a seal with the lip in a different position. The final selection depends on speed, temperature and type of lubricant.

If you need an equivalent or a close size, send us code 5366 together with the shaft, housing and height dimensions, and the operating conditions. With that data we can look for an alternative within the DBH line or other brands we sell. We can also advise you if the axial space is different or if the Lx design does not suit your equipment. The idea is that you don't end up with the equipment down for a seal.

To request a quote for the DBH 5366 oil seal or ask about a similar size, message us on WhatsApp and send us the code. At MR Accesorios Industriales we handle technical enquiries and help you define the best option for your application. With more than 80 years in the business, we know that a well-chosen seal prevents downtime and unnecessary costs.