Radial shaft seal DBH 5781 — 33.33 x 60.27 x 12.30

DBH 5781 is a radial shaft seal reference, within Seals. Request a quote for 5781 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5781 radial shaft seal is a rotating shaft seal mounted in cylindrical housings to retain lubricant and exclude contaminants. Its dimensions of 33.33 mm shaft, 60.27 mm housing and 12.30 mm height place it in medium-duty applications, with an Mz design that combines a sealing lip and metal body. MR Accesorios Industriales supplies this official brand and advises you so you can choose the right seal for your equipment.

This item is a DBH radial shaft seal, identified by code 5781. Its dimensions are 33.33 mm shaft diameter (d), 60.27 mm housing diameter (D) and 12.30 mm height (h). The Mz design corresponds to a configuration with a sealing lip and metal reinforcement, suitable for rotating shafts with lubrication. The seal is press-fitted into the housing and its flexible lip contacts the shaft to prevent oil or grease leaks and the ingress of dust or water.

Typical applications for this oil seal include gear reducer boxes, pumps, electric motors, transmission shafts and process equipment. In the food, chemical or water treatment industries, where cleanliness and lubricant containment are critical, this type of seal protects bearings and extends the service life of the assembly. It is also used in agricultural and road machinery, where the seal must withstand vibrations and exposure to external agents.

To install the DBH 5781 oil seal, verify that the shaft and housing are clean, free of burrs and scratches. Lubricate the lip with the same oil or grease used in the equipment before installation. Insert the seal perpendicular to the shaft, applying uniform pressure on the outer ring, never on the lip. If the housing has a chamfer, use it to center the part. Once installed, turn the shaft by hand to confirm there is no abnormal rubbing.

If you need an equivalent seal or a close size, contact MR Accesorios Industriales and provide code 5781 or the dimensions of your shaft and housing. The technical team checks alternatives with the same Mz design or other configurations that suit your application. You can also ask about seals from other brands or sealing kits for preventive maintenance.

To request a quote for the DBH 5781 oil seal or any of its equivalents, write to us on WhatsApp and mention code 5781. MR Accesorios Industriales will reply with the technical and commercial information you need to proceed with your order.