Radial shaft seal DBH 5391Sil — 84.00 x 110.00 x 16.00

DBH 5391Sil is a radial shaft seal reference, within Seals. Request a quote for 5391Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5391Sil radial shaft seal is a lip seal for rotating shafts that prevents oil or grease leaks and blocks the entry of dust and water. With an 84 mm shaft diameter, 110 mm housing diameter and 16 mm height, it is press-fitted into gearboxes, covers and reducer housings. MR Accesorios Industriales carries this brand and advises you so you choose the right seal for your equipment.

This item is a radial shaft seal from the DBH line, identified as 5391Sil. Its dimensions are 84.00 mm shaft diameter (d), 110.00 mm housing diameter (D) and 16.00 mm height (h). The Lx design corresponds to a seal with a sealing lip and spring, intended for rotating shafts with lubrication. The 5391Sil designation makes it quick to locate in the catalogue and compare with other alternatives in the same category.

It is used in equipment with continuous rotation and the need to retain lubricant: gearboxes, pumps, electric motors, conveyor rollers, mixers and chain or belt drives. It also appears in applications exposed to dust or water, where the lip must maintain contact on the shaft. It is a wear part that should be checked at every preventive maintenance service to avoid oil loss and greater damage.

To install it, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip before inserting it and fit the seal with the proper tool, without hitting the spring. Selection depends on speed, temperature and the fluid to be retained; if the shaft has splines or is very rough, another design may be required. The 84x110x16 size is key for the seal to seat without forcing.

If you need a nearby size or an equivalent from another brand, send us the code 5391Sil or the dimensions 84x110x16 and the type of equipment. At MR Accesorios Industriales we review alternatives within the radial shaft seal category and quote nearby sizes. We can also advise you on the lip material according to the fluid and working temperature.

To move forward with the quote, send the code DBH 5391Sil via WhatsApp along with the quantity and, if possible, a photo of the old seal or the housing. With that data we reply with the most convenient option and compatible alternatives. MR Accesorios Industriales has more than 80 years supporting industry with spare parts and technical advice.