Radial shaft seal DBH 5526 — 39.69 x 52.37 x 6.35

DBH 5526 is a radial shaft seal reference, within Seals. Request a quote for 5526 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5526 radial shaft seal is a lip seal that mounts on the shaft and closes off the passage of lubricant and contaminants in rotating equipment. Its dimensions of 39.69 mm shaft, 52.37 mm housing and 6.35 mm height place it in applications with a compact cross-section. MR Accesorios Industriales carries this official brand and advises you so you can choose the correct seal for your equipment.

This item is a DBH radial shaft seal with designation 5526. Its attributes indicate a shaft diameter of 39.69 mm, a housing diameter of 52.37 mm and a height of 6.35 mm. The Mt design corresponds to a single-lip configuration with spring, suitable for rotating shafts with lubrication. The 5526 nomenclature identifies the size in the manufacturer's catalogue, and the code DBH-5526 is the one you will use to order it.

Radial shaft seals of this section are used in gearboxes, pumps, electric motors, compressors and power transmission equipment. They also appear on fan, mixer and conveyor shafts, where oil or grease must be retained and dust or water ingress prevented. If your equipment runs at moderate peripheral speeds and temperature within the usual range of elastomers, this type of seal performs without problems.

To install it, check that the shaft has no burrs or wear and that the housing is clean and free of dents. Lubricate the lip before inserting it and press the part in with a tube of suitable diameter, without striking the seal. Selection depends on speed, temperature, fluid and system pressure; if these data are not clear, it is advisable to consult the manufacturer or our technical team before defining the seal.

If you need an equivalent or a nearby size, send us the full code, the shaft, housing and height dimensions, and a photo of the old seal if you have one. With that data we search the DBH line and compatible alternatives. We can also review whether the Mt design is the most suitable or whether another lip is better for your application.

To request a quote for the DBH 5526 seal, send the code by WhatsApp to MR Accesorios Industriales. We will reply with the purchasing options. If you have doubts about the size or design, write to us and we will help you confirm that this is the seal your equipment needs.