Radial shaft seal DBH 5527 — 36.00 x 54.00 x 7.00

DBH 5527 is a radial shaft seal reference, within Seals. Request a quote for 5527 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5527 radial shaft seal is a lip seal designed to close off the passage of lubricant and prevent contaminant ingress in equipment with a rotating shaft. Due to its dimensions of 36 mm shaft diameter, 54 mm housing and 7 mm height, it is used in gearboxes, pumps, electric motors and transmissions that require a reliable barrier against leaks. Its Mz design combines a sealing lip with a dust lip that protects the contact area.

This DBH 5527 seal has a shaft diameter of 36 mm, a housing diameter of 54 mm and a height of 7.00 mm. The Mz design incorporates a main sealing lip and a secondary exclusion lip, which prevents dust or dirt from reaching the contact area. The outer body is metallic, and the sealing lip is made of an elastomer resistant to oil and temperature. It is a key part for keeping lubrication inside the equipment and extending the life of bearings and gears.

It is used in gearboxes, centrifugal pumps, electric motors, compressors and belt or chain transmissions. It also appears in process equipment, agitators and agricultural or road machinery. Whenever there is a rotating shaft passing through a housing and oil or grease must be retained, this 36 x 54 x 7 mm seal is a common option. Its Mz design makes it suitable for environments with moderate dust or dirt.

To install it correctly, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip with the same grease or oil as the equipment before inserting it, and press evenly until it seats fully in the housing. If the shaft shows a worn track, evaluate the use of a repair sleeve or consult our technical team. Seal selection must consider speed, temperature and the type of lubricant.

If you need a nearby size or an equivalent, the most practical thing is to send us the code 5527 or the current dimensions (shaft diameter, housing and height) by WhatsApp. At MR Accesorios Industriales we can guide you to find the seal that best suits your application. We can also advise you on design variants, such as the Mz type, for working conditions with greater exposure to contaminants.

To request a quote for the DBH 5527 seal, send us the code by WhatsApp. At MR Accesorios Industriales we will reply with the alternatives that fit your equipment. If you have doubts about installation or selection, our technical team can help you define the best option for your machine.