Radial shaft seal DBH 5923 — 145.00 x 170.00 x 12.00

DBH 5923 is a radial shaft seal reference, within Seals. Request a quote for 5923 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5923 oil seal is a radial shaft seal with a 145 mm shaft diameter, 170 mm housing diameter and 12 mm height. Its Lx design combines a sealing lip with a secondary exclusion lip, which improves protection against dust and contaminants in demanding environments. It is used in rotating equipment where preventing oil or grease leaks and the ingress of particles is critical. MR Accesorios Industriales supplies this brand with more than 80 years of experience in the industry.

This DBH 5923 oil seal has a designation that matches its size: 145 mm shaft diameter (d), 170 mm housing diameter (D) and 12 mm height (h). The Lx design indicates a configuration with a main sealing lip and a secondary exclusion lip, which helps retain lubricant and keep dust and dirt out. It is a replacement part for rotating shafts, not for reciprocating motion or high pressures.

Typical applications for this oil seal include gearboxes, pumps, reducers, rollers and power transmission equipment. It is generally found in industrial machinery operating with shaft diameters close to 145 mm and housings of 170 mm. Its function is to confine the lubricant inside the assembly and prevent external agents from entering the bearings or gears, extending component service life.

To install an oil seal such as the DBH 5923, check 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 oil seal perpendicularly, without striking it directly on the lip, using a suitable tube or driver. Selection must consider shaft speed, operating temperature and the chemical compatibility of the elastomer with the fluid to be sealed.

If you need an oil seal equivalent to the DBH 5923 or a nearby size, contact us via WhatsApp. We can look for alternatives in other brands or similar configurations, always confirming the critical dimensions: shaft diameter, housing diameter and height. We can also advise you on the most suitable lip type and material for your application. MR Accesorios Industriales supplies seals and oil seals from different lines.

To request a quote for the DBH 5923 oil seal or ask about a similar size, send us code 5923 via WhatsApp. We will reply with the options and technical data you need for your equipment.