DBH 5659 radial shaft seal — 70 x 90 x 10

DBH 5659 is a reference of radial shaft seal, within Seals. Request a quote for 5659 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5659 radial shaft seal is a lip seal that mounts on the shaft and inside the housing to retain lubricant and block the entry of dust, water or particles. Its Mz design and its dimensions of 70 mm shaft, 90 mm housing and 10 mm height make it suitable for rotating equipment where a reliable barrier is needed. MR Accesorios Industriales carries this brand and advises you so you choose the correct seal for your application.

This item is a radial shaft seal from the DBH brand, identified with part number 5659. Its dimensions are 70 mm shaft diameter (d), 90 mm housing diameter (D) and 10 mm height (h). The Mz design corresponds to a configuration with a sealing lip and spring, intended for rotating shafts with lubrication. The 5659 designation makes it quick to locate in the catalog and verify that the dimensions match the housing and shaft of your equipment.

Radial shaft seals such as the DBH 5659 are used in gearboxes, pumps, electric motors, conveyor rollers and transmission systems. Their main function is to prevent oil or grease leaks and protect bearings from contaminant ingress. In environments with dust, water or chips, a seal in good condition extends bearing life and reduces unplanned downtime. They are also used in continuous process equipment where reliability is critical.

To install this seal, verify that the shaft has the appropriate hardness and roughness, with no burrs or marks that could damage the lip. The housing must be clean and free of deformation. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and place the seal perpendicular to the shaft using a support tube that presses on the outer diameter, never on the lip. If the shaft shows wear, consider a seal with an offset lip or a repair sleeve.

If you need a seal equivalent to the DBH 5659, send us the full part number, the shaft, housing and height dimensions, and a photo of the old seal if possible. With that data we look for alternatives in other brands or series that perform the same function. We can also advise you on the type of lip, material and spring according to the working conditions: temperature, speed and type of lubricant.

To request a quote for the DBH 5659 seal, write to us on WhatsApp and mention part number 5659. At MR Accesorios Industriales we reply promptly with the alternatives that best fit your equipment. If you have questions about installation or selection, our technical team can help you define the correct seal for your application.