Radial shaft seal DBH 5670 — 19.00 x 31.75 x 7.90

DBH 5670 is a radial shaft seal reference, within Seals. Request a quote for 5670 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5670 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 19 mm shaft, 31.75 mm housing and 7.90 mm height, and an Mx design, it is press-fitted into the housing and runs against the shaft. It is a key part in gearboxes, pumps, electric motors and transmission equipment, where it prevents leaks and protects bearings. MR Accesorios Industriales carries this official brand and advises you on choosing the right seal.

This item is a radial shaft seal from the DBH brand, identified with code 5670. Its dimensions are 19 mm shaft diameter, 31.75 mm housing diameter and 7.90 mm height. The Mx design corresponds to a standard single-lip configuration with spring, suitable for general sealing applications. The elastomer and internal spring ensure sealing against oils and greases, and its construction resists normal wear in continuous service.

Radial shaft seals such as the DBH 5670 are used in equipment where a shaft rotates inside a housing and lubricant loss must be prevented. Typical applications include gearboxes, centrifugal pumps, electric motors, compressors, mixers and belt or chain drive systems. They are also used in agricultural machinery, conveying equipment and production lines, where contamination by dust or moisture can damage bearings.

To install this seal correctly, verify that the shaft and housing are clean and free of burrs. Lubricate the lip with the same oil or grease used in the equipment before installation. Insert the seal perpendicularly, using an installation tube that presses on the outer diameter, never on the lip. The 7.90 mm height should sit flush or slightly recessed in the housing. If the shaft shows wear, consider a nearby size or a seal with an auxiliary lip.

If you need an oil seal equivalent to the DBH 5670, or a nearby size, contact us on WhatsApp. We can look for alternatives in other brands or configurations, always respecting the shaft, housing and height dimensions. We also offer technical advice to select the lip material and spring type according to the application. MR Accesorios Industriales has more than 80 years of experience in seals and oil seals, and helps you find the right solution.

To request a quote for the DBH 5670 oil seal or ask about other sizes, send code 5670 on WhatsApp to MR Accesorios Industriales. We will reply promptly with the alternatives that best fit your equipment. You can also ask about seals from other brands and series, and we will advise you with no obligation.