Radial shaft seal DBH 6619 — 153.99 x 171.45 x 12.00

DBH 6619 is a radial shaft seal reference, within Seals. Request a quote for 6619 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6619 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or contaminating particles. With dimensions of 153.99 mm shaft, 171.45 mm housing and 12.00 mm height, and an Lz design, it is used in industrial equipment where a reliable barrier is required. MR Accesorios Industriales carries this official brand and advises you so you choose the right oil seal.

This item is a radial shaft seal from the DBH brand, identified by part number 6619. Its dimensions are 153.99 mm shaft diameter (d), 171.45 mm housing diameter (D) and 12.00 mm height (h). The Lz design corresponds to a configuration with a sealing lip and a spring that ensures continuous contact on the shaft. These dimensions allow it to be mounted in housings and shafts with those specific dimensions, providing an effective barrier against leaks and contamination.

Typical applications for this oil seal include gearboxes, pumps, electric motors, rollers and power transmission equipment. In these systems, the seal protects bearings and gears from the entry of dirt and prevents the loss of oil or grease. It is commonly found in industrial machinery, process equipment and heavy vehicles where reliable sealing is required on rotating shafts.

To install this oil seal correctly, check 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 perpendicular to the shaft, applying uniform pressure on the outer circumference, never on the lip. Make sure the spring is on the fluid side to be retained. If the shaft shows wear, consider using a wear sleeve or an alternative size.

If you need an equivalent oil seal or a nearby size, contact MR Accesorios Industriales and provide part number 6619 or the dimensions 153.99 x 171.45 x 12 mm. You can also indicate the type of equipment and its brand so that we can offer you a compatible alternative. We have more than 80 years of experience in the field and we advise you so you find the right solution.

To request a quote for the DBH 6619 oil seal, send the part number by WhatsApp to MR Accesorios Industriales. If you have questions about the application or installation, our technical team is here to help you.