Radial shaft seal DBH 5264Sil — 28.00 x 38.00 x 7.00

DBH 5264Sil is a radial shaft seal reference, within Seals. Request a quote for 5264Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5264Sil radial shaft seal is a lip seal mounted on the shaft and inside the housing to retain lubricant and block the entry of dust, water or particles. Its Lx design and its dimensions of 28 mm shaft, 38 mm housing and 7 mm height make it suitable for equipment with small-section rotating shafts. MR Accesorios Industriales carries this official brand and advises you on choosing the right seal for your application.

This item is a radial shaft seal from the DBH line, identified as 5264Sil. Its nominal dimensions are 28.00 mm shaft diameter, 38.00 mm housing diameter and 7.00 mm height. The Lx design corresponds to a single-lip configuration with spring, intended to retain oil or grease on rotating shafts. The lip elastomer runs against the shaft surface, while the outer diameter maintains the fit in the housing. It is a wear part that should be replaced when lubricant leakage or contaminant ingress appears.

Typical applications for a seal of this size include small gearboxes, electric motors, centrifugal pumps, compressors, fans and power transmission equipment. It is also used in machine tools, conveyors and agro-industrial equipment where there are 28 mm shafts that need sealing. In all cases, the seal separates the lubricated side from the environment, preventing leaks and protecting bearings and gears. If the equipment operates with a lot of dirt or water, it is advisable to verify that the Lx design is suitable for that demand.

To install a radial shaft seal, check that the shaft is clean, free of burrs and marks, and that the sealing surface has the roughness and hardness recommended by the manufacturer. Lubricate the lip before inserting it and use an installation tube that presses on the outer diameter, never on the lip. The seal must sit perpendicular to the shaft and at the indicated depth. When selecting, take into account the shaft speed, working temperature and the fluid to be retained. If the original seal has a different height or design, contact us and we will look for the compatible alternative.

If you need an equivalent or a nearby size, send us the complete seal part number, the shaft, housing and height dimensions, and a photo of the part. With that data we review alternatives within the DBH line or from other brands we carry. We can also evaluate design variants if the Lx does not fit your application. The more precise the information, the faster we can give you a useful answer.

To request a quote for the DBH 5264Sil seal or ask about a similar size, send the part number by WhatsApp to MR Accesorios Industriales. We will reply with the options that best suit your equipment. With more than 80 years in the industry, at MR Accesorios Industriales we know the details that make a seal work well and last as long as it should.