Radial shaft seal DBH 5738 — 82.55 x 107.93 x 14.28

DBH 5738 is a radial shaft seal reference, within Seals. Request a quote for 5738 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5738 radial shaft seal is a lip seal designed to keep lubricant in and prevent contaminants from entering equipment with a rotating shaft. It is installed in cylindrical housings and runs on the shaft through a flexible lip that maintains dynamic contact. Due to its dimensions, 82.55 mm shaft, 107.93 mm housing and 14.28 mm height, it is used in pumps, electric motors, gearboxes and power transmission equipment that require a reliable barrier against leaks.

This item is a radial shaft seal from the DBH brand, identified by part number 5738. Its dimensions are 82.55 mm shaft diameter (d), 107.93 mm housing diameter (D) and 14.28 mm height (h). The Lz design corresponds to a configuration with a sealing lip and metal case, suitable for retaining oil or grease in rotating applications. The lip elastomer and the internal spring, where applicable, ensure sealing at different speeds and service temperatures.

Typical applications for a seal of these dimensions include centrifugal pumps, electric motors, speed reducers, drive shafts and industrial equipment in general. In all cases, the seal protects bearings and gears from dust, water or particles, and prevents lubricant loss. It is a critical part for the service life of the assembly, and its timely replacement prevents unplanned downtime.

To install this seal correctly, check that the shaft and housing are clean, free of burrs and marks. Lubricate the lip with the same service oil or grease before installation. Insert the seal perpendicular to the shaft, without striking the lip, using a suitable installation tube. Selection must consider rotation speed, temperature and the type of fluid to be retained; if in doubt, consult MR Accesorios Industriales.

If you need an equivalent seal or a nearby size, you can send us part number 5738 or the dimensions of your shaft and housing. At MR Accesorios Industriales we advise you to find the right option within our line of seals and oil seals. We can also evaluate alternatives in different elastomer qualities depending on the fluid and working temperature. Write to us on WhatsApp and we will reply shortly.

To request a quote for the DBH 5738 oil seal, send the part number via WhatsApp to MR Accesorios Industriales. We confirm alternatives with no obligation. With more than 80 years in the market, we back every inquiry with technical experience and personalized service.