Radial shaft seal DBH 5916 — 123.83 x 155.60 x 14.28

DBH 5916 is a radial shaft seal reference, within Seals. Request a quote for 5916 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5916 oil seal is a single-lip radial shaft seal that mounts in the housing and seals against the shaft to retain lubricant and block the entry of dust, water or particles. Its Lz design and dimensions of 123.83 mm shaft, 155.60 mm housing and 14.28 mm height place it in large-shaft equipment such as gearboxes, pumps and industrial drives. MR Accesorios Industriales supplies this official brand and advises you on choosing the right oil seal for your application.

This item is a DBH 5916 radial shaft seal, identified by its designation 5916. Its main attributes are: shaft diameter 123.83 mm, housing diameter 155.60 mm and height 14.28 mm. The Lz design corresponds to a spring-loaded sealing lip that ensures continuous contact on the shaft. It is made with an elastomer resistant to oils and greases, and a metal case that gives it rigidity for press fitting. It is a replacement part for large-diameter shafts, where reliable sealing prevents lubricant loss and premature failures.

Typical applications for this oil seal include gearboxes, centrifugal pumps, mills, mixers and power transmission equipment. In all cases, its function is to separate the external environment from the lubricated interior: it retains the oil or grease and, at the same time, prevents contaminants from entering. Due to its dimensions, it is used in medium to large equipment, where the shaft rotates at moderate speeds and working conditions demand a durable barrier. It is also used as a spare part in preventive maintenance of production lines.

To install this oil seal, verify that the shaft and housing are clean, free of burrs and marks. Lubricate the lip with the same service oil or grease before inserting it, and install the seal with a press or suitable tool, applying uniform force on the metal case, never on the lip. The 14.28 mm height should sit flush or slightly recessed according to the housing design. If the shaft shows wear, consider a repair sleeve or an alternative size to ensure sealing.

If you need an oil seal equivalent to the DBH 5916 or a nearby size, the most practical approach is to send us the complete code, the shaft, housing and height dimensions, and a photo of the original part. With that data, at MR Accesorios Industriales we can look for the alternative that best fits your equipment. We can also advise you on the lip design and elastomer material according to the fluid and working temperature.

To request a quote for the DBH 5916 oil seal or ask about a similar size, send us the code on WhatsApp. We will reply with replacement options. MR Accesorios Industriales has more than 80 years supporting industry with seals, bearings and power transmission, and helps you resolve the replacement without hassle.