Radial shaft seal DBH 5728 — 60.33 x 92.03 x 17.85

DBH 5728 is a radial shaft seal reference, within Seals. Request a quote for 5728 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5728 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. Its dimensions — 60.33 mm shaft, 92.03 mm housing and 17.85 mm height — make it suitable for equipment where axial space is limited and a reliable seal is required. MR Accesorios Industriales supplies this official 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 code 5728. Its dimensions are 60.33 mm shaft diameter, 92.03 mm housing diameter and 17.85 mm height. The Lx design corresponds to a single lip configuration with spring, intended for rotating shafts with lubrication. The sealing lip runs on the shaft and the outer diameter is press-fitted into the housing, creating the static seal. It is a common replacement part in equipment with drive shafts and gearboxes.

Typical applications for a seal of these dimensions include gearboxes, pumps, electric motors, rollers and power transmission equipment. In all cases it performs two functions: retaining the oil or grease inside the assembly and preventing contaminants from entering from outside. When the seal wears, lubricant leakage, noise or ingress of dirt appears, accelerating wear on bearings and gears. It is therefore advisable to check it at every preventive maintenance interval.

To install a seal, verify that the shaft has no burrs or deep marks in the contact area, and that the housing is clean and free of deformation. Lubricate the lip before installation and insert it perpendicular to the shaft, without striking the spring. Selection depends on rotation speed, operating temperature and the type of fluid to be retained. If the shaft shows wear, a nearby size or a seal with an offset lip is sometimes chosen. MR Accesorios Industriales can guide you in that technical decision.

If you need an equivalent or a close size, the most practical approach is to send us the code 5728 or the current seal dimensions via WhatsApp. With that data we can look for alternatives within the same DBH line or from other brands we carry, always confirming the technical characteristics against the manufacturer's data sheet. We can also help if you have questions about the lip design or the seal material for your specific application.

MR Accesorios Industriales has more than 80 years in the industrial sector and carries the DBH brand as part of its line of seals and oil seals. If this seal is for equipment under maintenance, send us the code 5728 via WhatsApp and we will provide the quote with the information you need to make your purchasing decision.