Radial shaft seal DBH 5391 — 84.00 x 110.00 x 16.00

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

The DBH 5391 oil seal is a radial shaft seal with 84 mm shaft diameter, 110 mm housing diameter and 16 mm height, in the Lx design. It is used to retain lubricant and exclude contaminants on shafts that rotate inside a housing. It is a wear part that is replaced when oil leakage or dirt ingress appears. At MR Accesorios Industriales we carry it as part of our line of seals and oil seals.

This item is a DBH radial shaft seal, identified with the designation 5391. Its dimensions are 84 mm shaft diameter (d), 110 mm housing diameter (D) and 16.00 mm height (h). The Lx design corresponds to a configuration with a sealing lip and metal body, suitable for rotating shafts. The lip works on the shaft and the outer diameter is seated in the housing, creating the closure that retains lubricant and blocks dust.

Typical applications of this oil seal include gearboxes, pumps, electric motors, rollers and transmission equipment where a shaft rotates inside a housing. It is fitted on the cover or on the housing flange, with the lip facing the lubricant side. It is common in the maintenance of agricultural, industrial and process machinery, where the aim is to protect bearings and gears from external contamination.

To install it, verify that the shaft and housing are clean, free of burrs and scratches, and that the shaft surface has the appropriate hardness and roughness. Lubricate the lip before inserting it and place the oil seal perpendicular to the shaft, without striking it directly. If the shaft shows wear, consider a nearby size or an oil seal with the lip in another position. The selection depends on the speed, temperature and type of lubricant in the equipment.

If you need an equivalent or a nearby size, send us the code 5391 or the dimensions of the old oil seal: shaft diameter, housing diameter and height. You can also send a photo of the part and the housing. With that data we verify whether there are nearby sizes or an oil seal with the same Lx design. If the exact size is not available, we look for alternatives within the DBH line.

To request a quote for the DBH 5391 oil seal, write to us on WhatsApp and send us the code 5391 or the dimensions 84x110x16 mm. At MR Accesorios Industriales we confirm the quote and the alternatives. If you have questions about installation or selection, our technical team can guide you.